diff --git a/presentation/figs/mem_vec_str.svg b/presentation/figs/mem_vec_str.svg
index 7dc5dfb9429caa264839465c13831fad6c38fe57..101971a65f07a8d72815fcd96820439ff764bd50 100644
--- a/presentation/figs/mem_vec_str.svg
+++ b/presentation/figs/mem_vec_str.svg
@@ -10,9 +10,9 @@
    xmlns="http://www.w3.org/2000/svg"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="522.84271mm"
-   height="133.70847mm"
-   viewBox="0 0 522.84273 133.70847"
+   width="174.21407mm"
+   height="131.86472mm"
+   viewBox="0 0 174.21407 131.86472"
    version="1.1"
    id="svg8"
    inkscape:version="0.92.2 2405546, 2018-03-11"
@@ -25,21 +25,27 @@
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
      inkscape:zoom="1.28"
-     inkscape:cx="296.49113"
-     inkscape:cy="260.2537"
+     inkscape:cx="464.37084"
+     inkscape:cy="153.7051"
      inkscape:document-units="mm"
      inkscape:current-layer="layer1"
-     showgrid="false"
+     showgrid="true"
      inkscape:window-width="1920"
-     inkscape:window-height="1016"
+     inkscape:window-height="1030"
      inkscape:window-x="0"
-     inkscape:window-y="30"
+     inkscape:window-y="0"
      inkscape:window-maximized="1"
      showguides="false"
      fit-margin-top="0"
      fit-margin-left="0"
      fit-margin-right="0"
-     fit-margin-bottom="0" />
+     fit-margin-bottom="0">
+    <inkscape:grid
+       id="grid3900"
+       type="xygrid"
+       originx="2.620219e-14"
+       originy="-1.8437451" />
+  </sodipodi:namedview>
   <defs
      id="defs2">
     <marker
@@ -222,6 +228,126 @@
          transform="scale(-0.6)"
          inkscape:connector-curvature="0" />
     </marker>
+    <marker
+       inkscape:stockid="DotM"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="DotM-36"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5125-7"
+         d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+         transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Mend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Mend-5"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5088-35"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="scale(-0.6)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="DotM"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="DotM-36-2"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5125-7-9"
+         d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+         transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Mend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Mend-5-1"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5088-35-2"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="scale(-0.6)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="DotM"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="DotM-36-2-8"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5125-7-9-7"
+         d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+         transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Mend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Mend-5-1-9"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5088-35-2-2"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="scale(-0.6)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="DotM"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="DotM-36-2-3"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5125-7-9-6"
+         d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+         transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+         inkscape:connector-curvature="0" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Mend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow2Mend-5-1-1"
+       style="overflow:visible"
+       inkscape:isstock="true">
+      <path
+         id="path5088-35-2-29"
+         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+         transform="scale(-0.6)"
+         inkscape:connector-curvature="0" />
+    </marker>
   </defs>
   <metadata
      id="metadata5">
@@ -231,7 +357,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
+        <dc:title></dc:title>
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -241,14 +367,14 @@
      inkscape:label="Layer 1"
      transform="translate(-15.02403,-9.327245)">
     <rect
-       y="117.46131"
+       y="89.142624"
        x="37.041664"
        height="25.324406"
        width="151.94643"
        id="rect4520"
        style="opacity:1;fill:#999999;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:normal" />
     <rect
-       y="117.4613"
+       y="89.142616"
        x="69.618484"
        height="25.324409"
        width="86.792793"
@@ -257,63 +383,29 @@
     <path
        inkscape:connector-curvature="0"
        id="path4537"
-       d="m 91.296993,117.4613 v 24.94642"
+       d="M 91.296993,89.142615 V 114.08904"
        style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
     <path
        sodipodi:nodetypes="cc"
        inkscape:connector-curvature="0"
        id="path4539"
-       d="m 112.98338,117.41405 v 24.99367"
+       d="M 112.98338,89.095365 V 114.08904"
        style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
     <path
        inkscape:connector-curvature="0"
        id="path4541"
-       d="m 134.66977,117.55579 v 24.94643"
+       d="M 134.66977,89.237105 V 114.18354"
        style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
     <path
        inkscape:connector-curvature="0"
        id="path4537-6"
-       d="m 69.610613,117.4613 v 24.94642"
+       d="M 69.610613,89.142615 V 114.08904"
        style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
     <path
        inkscape:connector-curvature="0"
        id="path4537-6-7"
-       d="m 156.35615,117.55579 v 24.94642"
+       d="M 156.35615,89.237105 V 114.18353"
        style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
-    <g
-       id="g4904"
-       ns1:scale="1.0"
-       ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
-       ns1:text="tas"
-       ns1:converter="pdf2svg"
-       ns1:textextver="0.8"
-       transform="translate(-126.43207,-21.462058)">
-      <g
-         id="g4902">
-        <g
-           id="g4900"
-           style="fill:#000000;fill-opacity:1">
-          <path
-             id="path4894"
-             transform="translate(148.712,134.765)"
-             d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
-             style="stroke:none"
-             inkscape:connector-curvature="0" />
-          <path
-             id="path4896"
-             transform="translate(152.58645,134.765)"
-             d="m 3.3125,-0.75 c 0.046875,0.390625 0.3125,0.8125 0.78125,0.8125 0.21875,0 0.828125,-0.140625 0.828125,-0.953125 v -0.5625 h -0.25 v 0.5625 c 0,0.578125 -0.25,0.640625 -0.359375,0.640625 -0.328125,0 -0.375,-0.453125 -0.375,-0.5 v -1.984375 c 0,-0.421875 0,-0.8125 -0.359375,-1.1875 C 3.1875,-4.3125 2.6875,-4.46875 2.21875,-4.46875 c -0.828125,0 -1.515625,0.46875 -1.515625,1.125 0,0.296875 0.203125,0.46875 0.46875,0.46875 0.28125,0 0.453125,-0.203125 0.453125,-0.453125 0,-0.125 -0.046875,-0.453125 -0.515625,-0.453125 C 1.390625,-4.140625 1.875,-4.25 2.1875,-4.25 c 0.5,0 1.0625,0.390625 1.0625,1.28125 v 0.359375 c -0.515625,0.03125 -1.203125,0.0625 -1.828125,0.359375 -0.75,0.34375 -1,0.859375 -1,1.296875 0,0.8125 0.96875,1.0625 1.59375,1.0625 0.65625,0 1.109375,-0.40625 1.296875,-0.859375 z M 3.25,-2.390625 v 1 c 0,0.9375 -0.71875,1.28125 -1.171875,1.28125 -0.484375,0 -0.890625,-0.34375 -0.890625,-0.84375 0,-0.546875 0.421875,-1.375 2.0625,-1.4375 z m 0,0"
-             style="stroke:none"
-             inkscape:connector-curvature="0" />
-          <path
-             id="path4898"
-             transform="translate(157.56775,134.765)"
-             d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
-             style="stroke:none"
-             inkscape:connector-curvature="0" />
-        </g>
-      </g>
-    </g>
     <rect
        y="19.754463"
        x="31.372025"
@@ -396,7 +488,7 @@
        ns1:text="longueur"
        ns1:converter="pdf2svg"
        ns1:textextver="0.8"
-       transform="matrix(0.52294065,0,0,0.52294065,8.7442632,-20.30025)">
+       transform="matrix(0.55749129,0,0,0.55749129,3.5948316,-57.479987)">
       <g
          id="g6192">
         <g
@@ -502,7 +594,7 @@
       </g>
     </g>
     <g
-       transform="matrix(0.48712835,0,0,0.48712835,36.782614,-15.527047)"
+       transform="matrix(0.56239016,0,0,0.56239016,25.564409,-58.088699)"
        ns1:textextver="0.8"
        ns1:converter="pdf2svg"
        ns1:text="capacit\xc3\xa9"
@@ -586,7 +678,7 @@
        ns1:text="pointeur"
        ns1:converter="pdf2svg"
        ns1:textextver="0.8"
-       transform="matrix(0.6969147,0,0,0.6969147,-41.451783,-76.549053)">
+       transform="matrix(0.58076225,0,0,0.58076225,-24.559263,-60.60021)">
       <g
          id="g6699">
         <g
@@ -662,7 +754,7 @@
        ns1:pdfconverter="pdf2svg"
        ns1:texconverter="pdflatex"
        ns1:version="0.8.1"
-       transform="matrix(1.0015649,0,0,1.0015649,-73.362877,-2.6072987)">
+       transform="matrix(1.0015649,0,0,1.0015649,-73.362877,-30.925984)">
       <g
          id="surface1">
         <g
@@ -690,7 +782,7 @@
       </g>
     </g>
     <g
-       transform="matrix(1.001565,0,0,1.001565,-51.591259,-2.6073119)"
+       transform="matrix(1.001565,0,0,1.001565,-51.591259,-30.925997)"
        ns1:version="0.8.1"
        ns1:texconverter="pdflatex"
        ns1:pdfconverter="pdf2svg"
@@ -738,7 +830,7 @@
        ns1:pdfconverter="pdf2svg"
        ns1:texconverter="pdflatex"
        ns1:version="0.8.1"
-       transform="matrix(1.001565,0,0,1.001565,-29.78789,-2.6073119)">
+       transform="matrix(1.001565,0,0,1.001565,-29.78789,-30.925997)">
       <g
          id="g2374">
         <g
@@ -766,7 +858,7 @@
       </g>
     </g>
     <g
-       transform="matrix(1.001565,0,0,1.001565,-8.6444071,-2.6073119)"
+       transform="matrix(1.001565,0,0,1.001565,-8.6444071,-30.925997)"
        ns1:version="0.8.1"
        ns1:texconverter="pdflatex"
        ns1:pdfconverter="pdf2svg"
@@ -808,132 +900,421 @@
        id="path4541-7-1"
        d="m 150.88057,19.990688 v 24.94643"
        style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-1);marker-end:url(#Arrow2Mend-9)"
+       d="M 139.62808,32.001554 86.689838,88.215287"
+       id="path5059-1"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
     <g
-       id="g3145"
-       ns1:jacobian_sqrt="0.481048"
-       inkscapeversion="0.92.2"
-       ns1:alignment="middle center"
-       ns1:scale="2.83464566935"
-       ns1:preamble="/usr/share/inkscape/extensions/default_packages.tex"
-       ns1:text="\xc3\xa9l\xc3\xa9ment"
-       ns1:pdfconverter="pdf2svg"
-       ns1:texconverter="pdflatex"
-       ns1:version="0.8.1"
-       transform="matrix(0.7079646,0,0,0.7079646,22.913762,-78.276066)">
+       id="g7944">
+      <path
+         inkscape:connector-curvature="0"
+         id="path3313"
+         d="M 63.940971,19.754458 H 128.97056"
+         style="fill:none;fill-opacity:1;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+      <path
+         inkscape:connector-curvature="0"
+         id="path3313-9"
+         d="m 63.94097,45.2639 h 65.02959"
+         style="fill:none;fill-opacity:1;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+      <path
+         sodipodi:nodetypes="cc"
+         inkscape:connector-curvature="0"
+         id="path3313-4"
+         d="M 63.940972,46.251171 V 18.720929"
+         style="fill:none;fill-opacity:1;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+      <path
+         sodipodi:nodetypes="cc"
+         inkscape:connector-curvature="0"
+         id="path3313-4-7"
+         d="M 129.09975,46.264091 V 18.733849"
+         style="fill:none;fill-opacity:1;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    </g>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM);marker-end:url(#Arrow2Mend)"
+       d="m 74.272322,32.416657 3.187566,55.434904"
+       id="path5059"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
+    <g
+       style="fill:#000000"
+       transform="translate(-111.59098,-77.117426)"
+       ns1:textextver="0.8"
+       ns1:converter="pdf2svg"
+       ns1:text="vector"
+       ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+       ns1:scale="1.0"
+       id="g1187">
       <g
-         id="g3143">
+         style="fill:#000000"
+         id="g1185">
         <g
-           id="g3117"
-           style="fill:#000000;fill-opacity:1">
+           style="fill:#000000;fill-opacity:1"
+           id="g1171">
           <path
-             id="path3115"
-             transform="translate(148.436,134.765)"
-             d="M 3.734375,-6.296875 C 3.828125,-6.375 3.90625,-6.484375 3.90625,-6.59375 c 0,-0.1875 -0.171875,-0.359375 -0.359375,-0.359375 -0.140625,0 -0.25,0.109375 -0.296875,0.171875 l -1.203125,1.515625 0.171875,0.1875 z m 0,0"
-             style="stroke:none;stroke-width:0"
-             inkscape:connector-curvature="0" />
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="M 4.140625,-3.3125 C 4.234375,-3.546875 4.40625,-3.984375 5.0625,-3.984375 v -0.3125 c -0.234375,0.015625 -0.515625,0.03125 -0.75,0.03125 -0.234375,0 -0.6875,-0.015625 -0.859375,-0.03125 v 0.3125 c 0.359375,0 0.46875,0.234375 0.46875,0.421875 0,0.09375 -0.015625,0.140625 -0.046875,0.25 L 2.84375,-0.78125 1.734375,-3.5625 c -0.0625,-0.125 -0.0625,-0.140625 -0.0625,-0.171875 0,-0.25 0.390625,-0.25 0.578125,-0.25 v -0.3125 c -0.3125,0.015625 -0.859375,0.03125 -1.09375,0.03125 -0.265625,0 -0.671875,-0.015625 -0.96875,-0.03125 v 0.3125 c 0.625,0 0.671875,0.0625 0.796875,0.359375 l 1.4375,3.546875 C 2.484375,0.0625 2.5,0.109375 2.625,0.109375 c 0.140625,0 0.171875,-0.09375 0.21875,-0.1875 z m 0,0"
+             transform="translate(148.712,134.765)"
+             id="path1169" />
         </g>
         <g
-           id="g3123"
-           style="fill:#000000;fill-opacity:1">
+           style="fill:#000000;fill-opacity:1"
+           id="g1183">
           <path
-             id="path3119"
-             transform="translate(148.71495,134.765)"
+             inkscape:connector-curvature="0"
+             style="stroke:none"
              d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
-             style="stroke:none;stroke-width:0"
-             inkscape:connector-curvature="0" />
+             transform="translate(153.69131,134.765)"
+             id="path1173" />
           <path
-             id="path3121"
-             transform="translate(153.14233,134.765)"
-             d="M 1.765625,-6.921875 0.328125,-6.8125 V -6.5 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 C 0.65625,-0.015625 1.1875,-0.03125 1.4375,-0.03125 c 0.25,0 0.734375,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 z m 0,0"
-             style="stroke:none;stroke-width:0"
-             inkscape:connector-curvature="0" />
-        </g>
-        <g
-           id="g3127"
-           style="fill:#000000;fill-opacity:1">
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="m 1.171875,-2.171875 c 0,-1.625 0.8125,-2.046875 1.34375,-2.046875 0.09375,0 0.71875,0.015625 1.0625,0.375 -0.40625,0.03125 -0.46875,0.328125 -0.46875,0.453125 0,0.265625 0.1875,0.453125 0.453125,0.453125 0.265625,0 0.46875,-0.15625 0.46875,-0.46875 0,-0.671875 -0.765625,-1.0625 -1.53125,-1.0625 -1.25,0 -2.15625,1.078125 -2.15625,2.3125 0,1.28125 0.984375,2.265625 2.140625,2.265625 1.328125,0 1.65625,-1.203125 1.65625,-1.296875 0,-0.09375 -0.109375,-0.09375 -0.140625,-0.09375 -0.078125,0 -0.109375,0.03125 -0.125,0.09375 -0.28125,0.921875 -0.9375,1.046875 -1.296875,1.046875 -0.53125,0 -1.40625,-0.421875 -1.40625,-2.03125 z m 0,0"
+             transform="translate(158.11869,134.765)"
+             id="path1175" />
           <path
-             id="path3125"
-             transform="translate(155.63099,134.765)"
-             d="M 3.734375,-6.296875 C 3.828125,-6.375 3.90625,-6.484375 3.90625,-6.59375 c 0,-0.1875 -0.171875,-0.359375 -0.359375,-0.359375 -0.140625,0 -0.25,0.109375 -0.296875,0.171875 l -1.203125,1.515625 0.171875,0.1875 z m 0,0"
-             style="stroke:none;stroke-width:0"
-             inkscape:connector-curvature="0" />
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+             transform="translate(162.54607,134.765)"
+             id="path1177" />
+          <path
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="M 4.6875,-2.140625 C 4.6875,-3.40625 3.703125,-4.46875 2.5,-4.46875 c -1.25,0 -2.21875,1.09375 -2.21875,2.328125 0,1.296875 1.03125,2.25 2.203125,2.25 1.203125,0 2.203125,-0.984375 2.203125,-2.25 z m -2.1875,2 c -0.4375,0 -0.875,-0.203125 -1.140625,-0.671875 -0.25,-0.4375 -0.25,-1.046875 -0.25,-1.40625 0,-0.390625 0,-0.921875 0.234375,-1.359375 C 1.609375,-4.03125 2.078125,-4.25 2.484375,-4.25 c 0.4375,0 0.859375,0.21875 1.125,0.65625 0.265625,0.421875 0.265625,1 0.265625,1.375 0,0.359375 0,0.90625 -0.21875,1.34375 C 3.421875,-0.421875 2.984375,-0.140625 2.5,-0.140625 Z m 0,0"
+             transform="translate(166.42052,134.765)"
+             id="path1179" />
+          <path
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="M 1.671875,-3.3125 V -4.40625 L 0.28125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.390625,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.390625,0 0.859375,0 1.265625,0.03125 V -0.3125 H 2.46875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -2.3125 c 0,-0.984375 0.421875,-1.875 1.171875,-1.875 0.0625,0 0.09375,0 0.109375,0.015625 -0.03125,0 -0.234375,0.125 -0.234375,0.390625 0,0.265625 0.21875,0.421875 0.4375,0.421875 0.171875,0 0.421875,-0.125 0.421875,-0.4375 0,-0.3125 -0.3125,-0.609375 -0.734375,-0.609375 -0.734375,0 -1.09375,0.671875 -1.21875,1.09375 z m 0,0"
+             transform="translate(171.40182,134.765)"
+             id="path1181" />
         </g>
+      </g>
+    </g>
+    <g
+       id="g1503"
+       ns1:scale="1.0"
+       ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+       ns1:text="tas"
+       ns1:converter="pdf2svg"
+       ns1:textextver="0.8"
+       transform="translate(-133.87547,-47.126259)">
+      <g
+         id="g1501">
         <g
-           id="g3137"
+           id="g1499"
            style="fill:#000000;fill-opacity:1">
           <path
-             id="path3129"
-             transform="translate(155.90994,134.765)"
-             d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
-             style="stroke:none;stroke-width:0"
-             inkscape:connector-curvature="0" />
-          <path
-             id="path3131"
-             transform="translate(160.33732,134.765)"
-             d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.65625,0 -0.765625,0 -0.765625,-0.4375 v -1.84375 c 0,-1.03125 0.703125,-1.59375 1.34375,-1.59375 0.625,0 0.734375,0.53125 0.734375,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.265625,0 0.78125,0.015625 1.125,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.78125,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 -0.828125,0 -1.28125,0.59375 -1.4375,0.984375 C 4.390625,-4.296875 3.65625,-4.40625 3.203125,-4.40625 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
-             style="stroke:none;stroke-width:0"
+             id="path1493"
+             transform="translate(148.712,134.765)"
+             d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+             style="stroke:none"
              inkscape:connector-curvature="0" />
           <path
-             id="path3133"
-             transform="translate(168.63916,134.765)"
-             d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
-             style="stroke:none;stroke-width:0"
+             id="path1495"
+             transform="translate(152.58645,134.765)"
+             d="m 3.3125,-0.75 c 0.046875,0.390625 0.3125,0.8125 0.78125,0.8125 0.21875,0 0.828125,-0.140625 0.828125,-0.953125 v -0.5625 h -0.25 v 0.5625 c 0,0.578125 -0.25,0.640625 -0.359375,0.640625 -0.328125,0 -0.375,-0.453125 -0.375,-0.5 v -1.984375 c 0,-0.421875 0,-0.8125 -0.359375,-1.1875 C 3.1875,-4.3125 2.6875,-4.46875 2.21875,-4.46875 c -0.828125,0 -1.515625,0.46875 -1.515625,1.125 0,0.296875 0.203125,0.46875 0.46875,0.46875 0.28125,0 0.453125,-0.203125 0.453125,-0.453125 0,-0.125 -0.046875,-0.453125 -0.515625,-0.453125 C 1.390625,-4.140625 1.875,-4.25 2.1875,-4.25 c 0.5,0 1.0625,0.390625 1.0625,1.28125 v 0.359375 c -0.515625,0.03125 -1.203125,0.0625 -1.828125,0.359375 -0.75,0.34375 -1,0.859375 -1,1.296875 0,0.8125 0.96875,1.0625 1.59375,1.0625 0.65625,0 1.109375,-0.40625 1.296875,-0.859375 z M 3.25,-2.390625 v 1 c 0,0.9375 -0.71875,1.28125 -1.171875,1.28125 -0.484375,0 -0.890625,-0.34375 -0.890625,-0.84375 0,-0.546875 0.421875,-1.375 2.0625,-1.4375 z m 0,0"
+             style="stroke:none"
              inkscape:connector-curvature="0" />
           <path
-             id="path3135"
-             transform="translate(173.06654,134.765)"
-             d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
-             style="stroke:none;stroke-width:0"
+             id="path1497"
+             transform="translate(157.56775,134.765)"
+             d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+             style="stroke:none"
              inkscape:connector-curvature="0" />
         </g>
+      </g>
+    </g>
+    <g
+       transform="matrix(0.56888889,0,0,0.56888889,47.873003,-58.937092)"
+       ns1:textextver="0.8"
+       ns1:converter="pdf2svg"
+       ns1:text="elem"
+       ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+       ns1:scale="1.0"
+       id="g1817">
+      <g
+         id="g1815">
         <g
-           id="g3141"
-           style="fill:#000000;fill-opacity:1">
+           style="fill:#000000;fill-opacity:1"
+           id="g1813">
           <path
-             id="path3139"
-             transform="translate(178.3228,134.765)"
-             d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
-             style="stroke:none;stroke-width:0"
-             inkscape:connector-curvature="0" />
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
+             transform="translate(148.712,134.765)"
+             id="path1805" />
+          <path
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="M 1.765625,-6.921875 0.328125,-6.8125 V -6.5 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 C 0.65625,-0.015625 1.1875,-0.03125 1.4375,-0.03125 c 0.25,0 0.734375,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 z m 0,0"
+             transform="translate(153.13938,134.765)"
+             id="path1807" />
+          <path
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
+             transform="translate(155.90699,134.765)"
+             id="path1809" />
+          <path
+             inkscape:connector-curvature="0"
+             style="stroke:none"
+             d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.65625,0 -0.765625,0 -0.765625,-0.4375 v -1.84375 c 0,-1.03125 0.703125,-1.59375 1.34375,-1.59375 0.625,0 0.734375,0.53125 0.734375,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.265625,0 0.78125,0.015625 1.125,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.78125,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 -0.828125,0 -1.28125,0.59375 -1.4375,0.984375 C 4.390625,-4.296875 3.65625,-4.40625 3.203125,-4.40625 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+             transform="translate(160.33437,134.765)"
+             id="path1811" />
         </g>
       </g>
     </g>
-    <path
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-1);marker-end:url(#Arrow2Mend-9)"
-       d="M 139.62808,32.001554 86.689838,116.12056"
-       id="path5059-1"
-       inkscape:connector-curvature="0"
-       sodipodi:nodetypes="cc" />
     <g
-       id="g7944">
+       id="g5783">
       <path
+         sodipodi:nodetypes="cc"
          inkscape:connector-curvature="0"
-         id="path3313"
-         d="M 63.940971,19.754458 H 128.97056"
-         style="fill:none;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none;fill-opacity:1" />
+         id="path5059-6"
+         d="m 81.169863,114.46071 v 16.66875"
+         style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-36);marker-end:url(#Arrow2Mend-5)" />
+      <g
+         transform="matrix(0.5734767,0,0,0.5734767,-11.319206,62.733537)"
+         ns1:textextver="0.8"
+         ns1:converter="pdf2svg"
+         ns1:text="string"
+         ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+         ns1:scale="1.0"
+         id="g4768">
+        <g
+           id="g4766">
+          <g
+             style="fill:#000000;fill-opacity:1"
+             id="g4764">
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+               transform="translate(148.712,134.765)"
+               id="path4752" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+               transform="translate(152.64125,134.765)"
+               id="path4754" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.671875,-3.3125 V -4.40625 L 0.28125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.390625,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.390625,0 0.859375,0 1.265625,0.03125 V -0.3125 H 2.46875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -2.3125 c 0,-0.984375 0.421875,-1.875 1.171875,-1.875 0.0625,0 0.09375,0 0.109375,0.015625 -0.03125,0 -0.234375,0.125 -0.234375,0.390625 0,0.265625 0.21875,0.421875 0.4375,0.421875 0.171875,0 0.421875,-0.125 0.421875,-0.4375 0,-0.3125 -0.3125,-0.609375 -0.734375,-0.609375 -0.734375,0 -1.09375,0.671875 -1.21875,1.09375 z m 0,0"
+               transform="translate(156.5157,134.765)"
+               id="path4756" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.765625,-4.40625 0.375,-4.296875 v 0.3125 c 0.640625,0 0.734375,0.0625 0.734375,0.546875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 C 0.640625,-0.015625 1.1875,-0.03125 1.421875,-0.03125 1.78125,-0.03125 2.125,-0.015625 2.46875,0 v -0.3125 c -0.671875,0 -0.703125,-0.046875 -0.703125,-0.4375 z m 0.03125,-1.734375 c 0,-0.3125 -0.234375,-0.53125 -0.515625,-0.53125 -0.3125,0 -0.53125,0.265625 -0.53125,0.53125 0,0.265625 0.21875,0.53125 0.53125,0.53125 0.28125,0 0.515625,-0.21875 0.515625,-0.53125 z m 0,0"
+               transform="translate(160.41805,134.765)"
+               id="path4758" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+               transform="translate(163.18566,134.765)"
+               id="path4760" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.21875,-1.71875 c -0.875,0 -0.875,-1 -0.875,-1.21875 0,-0.265625 0.015625,-0.59375 0.15625,-0.84375 0.078125,-0.109375 0.3125,-0.390625 0.71875,-0.390625 0.859375,0 0.859375,0.984375 0.859375,1.21875 0,0.265625 0,0.59375 -0.15625,0.84375 C 2.84375,-2 2.609375,-1.71875 2.21875,-1.71875 Z M 1.0625,-1.328125 c 0,-0.03125 0,-0.265625 0.15625,-0.46875 0.390625,0.28125 0.8125,0.3125 1,0.3125 0.921875,0 1.609375,-0.6875 1.609375,-1.453125 0,-0.375 -0.15625,-0.734375 -0.40625,-0.96875 C 3.78125,-4.25 4.140625,-4.296875 4.3125,-4.296875 c 0.03125,0 0.078125,0 0.109375,0.015625 C 4.3125,-4.25 4.25,-4.140625 4.25,-4.015625 c 0,0.171875 0.140625,0.28125 0.296875,0.28125 0.09375,0 0.28125,-0.0625 0.28125,-0.296875 0,-0.171875 -0.109375,-0.484375 -0.5,-0.484375 -0.203125,0 -0.640625,0.0625 -1.0625,0.46875 C 2.84375,-4.375 2.4375,-4.40625 2.21875,-4.40625 c -0.9375,0 -1.625,0.6875 -1.625,1.453125 0,0.4375 0.21875,0.8125 0.46875,1.03125 -0.125,0.140625 -0.3125,0.46875 -0.3125,0.828125 0,0.3125 0.140625,0.6875 0.453125,0.890625 -0.609375,0.15625 -0.921875,0.59375 -0.921875,0.984375 0,0.71875 0.984375,1.265625 2.203125,1.265625 1.171875,0 2.203125,-0.5 2.203125,-1.28125 0,-0.34375 -0.125,-0.859375 -0.640625,-1.140625 -0.53125,-0.265625 -1.109375,-0.265625 -1.71875,-0.265625 -0.25,0 -0.671875,0 -0.75,-0.015625 C 1.265625,-0.703125 1.0625,-1 1.0625,-1.328125 Z M 2.5,1.828125 c -1.015625,0 -1.703125,-0.515625 -1.703125,-1.046875 0,-0.453125 0.375,-0.828125 0.8125,-0.84375 h 0.59375 c 0.859375,0 1.96875,0 1.96875,0.84375 0,0.546875 -0.703125,1.046875 -1.671875,1.046875 z m 0,0"
+               transform="translate(168.72089,134.765)"
+               id="path4762" />
+          </g>
+        </g>
+      </g>
+    </g>
+    <g
+       id="g5759"
+       transform="translate(-0.44097459,0.52917)">
       <path
+         sodipodi:nodetypes="cc"
          inkscape:connector-curvature="0"
-         id="path3313-9"
-         d="m 63.94097,45.2639 h 65.02959"
-         style="fill:none;fill-opacity:1;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+         id="path5059-6-7"
+         d="m 102.33653,113.93154 v 16.66875"
+         style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-36-2);marker-end:url(#Arrow2Mend-5-1)" />
+      <g
+         transform="matrix(0.5734767,0,0,0.5734767,9.847457,62.204373)"
+         ns1:textextver="0.8"
+         ns1:converter="pdf2svg"
+         ns1:text="string"
+         ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+         ns1:scale="1.0"
+         id="g4768-0">
+        <g
+           id="g4766-9">
+          <g
+             style="fill:#000000;fill-opacity:1"
+             id="g4764-3">
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+               transform="translate(148.712,134.765)"
+               id="path4752-6" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+               transform="translate(152.64125,134.765)"
+               id="path4754-0" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.671875,-3.3125 V -4.40625 L 0.28125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.390625,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.390625,0 0.859375,0 1.265625,0.03125 V -0.3125 H 2.46875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -2.3125 c 0,-0.984375 0.421875,-1.875 1.171875,-1.875 0.0625,0 0.09375,0 0.109375,0.015625 -0.03125,0 -0.234375,0.125 -0.234375,0.390625 0,0.265625 0.21875,0.421875 0.4375,0.421875 0.171875,0 0.421875,-0.125 0.421875,-0.4375 0,-0.3125 -0.3125,-0.609375 -0.734375,-0.609375 -0.734375,0 -1.09375,0.671875 -1.21875,1.09375 z m 0,0"
+               transform="translate(156.5157,134.765)"
+               id="path4756-6" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.765625,-4.40625 0.375,-4.296875 v 0.3125 c 0.640625,0 0.734375,0.0625 0.734375,0.546875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 C 0.640625,-0.015625 1.1875,-0.03125 1.421875,-0.03125 1.78125,-0.03125 2.125,-0.015625 2.46875,0 v -0.3125 c -0.671875,0 -0.703125,-0.046875 -0.703125,-0.4375 z m 0.03125,-1.734375 c 0,-0.3125 -0.234375,-0.53125 -0.515625,-0.53125 -0.3125,0 -0.53125,0.265625 -0.53125,0.53125 0,0.265625 0.21875,0.53125 0.53125,0.53125 0.28125,0 0.515625,-0.21875 0.515625,-0.53125 z m 0,0"
+               transform="translate(160.41805,134.765)"
+               id="path4758-2" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+               transform="translate(163.18566,134.765)"
+               id="path4760-6" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.21875,-1.71875 c -0.875,0 -0.875,-1 -0.875,-1.21875 0,-0.265625 0.015625,-0.59375 0.15625,-0.84375 0.078125,-0.109375 0.3125,-0.390625 0.71875,-0.390625 0.859375,0 0.859375,0.984375 0.859375,1.21875 0,0.265625 0,0.59375 -0.15625,0.84375 C 2.84375,-2 2.609375,-1.71875 2.21875,-1.71875 Z M 1.0625,-1.328125 c 0,-0.03125 0,-0.265625 0.15625,-0.46875 0.390625,0.28125 0.8125,0.3125 1,0.3125 0.921875,0 1.609375,-0.6875 1.609375,-1.453125 0,-0.375 -0.15625,-0.734375 -0.40625,-0.96875 C 3.78125,-4.25 4.140625,-4.296875 4.3125,-4.296875 c 0.03125,0 0.078125,0 0.109375,0.015625 C 4.3125,-4.25 4.25,-4.140625 4.25,-4.015625 c 0,0.171875 0.140625,0.28125 0.296875,0.28125 0.09375,0 0.28125,-0.0625 0.28125,-0.296875 0,-0.171875 -0.109375,-0.484375 -0.5,-0.484375 -0.203125,0 -0.640625,0.0625 -1.0625,0.46875 C 2.84375,-4.375 2.4375,-4.40625 2.21875,-4.40625 c -0.9375,0 -1.625,0.6875 -1.625,1.453125 0,0.4375 0.21875,0.8125 0.46875,1.03125 -0.125,0.140625 -0.3125,0.46875 -0.3125,0.828125 0,0.3125 0.140625,0.6875 0.453125,0.890625 -0.609375,0.15625 -0.921875,0.59375 -0.921875,0.984375 0,0.71875 0.984375,1.265625 2.203125,1.265625 1.171875,0 2.203125,-0.5 2.203125,-1.28125 0,-0.34375 -0.125,-0.859375 -0.640625,-1.140625 -0.53125,-0.265625 -1.109375,-0.265625 -1.71875,-0.265625 -0.25,0 -0.671875,0 -0.75,-0.015625 C 1.265625,-0.703125 1.0625,-1 1.0625,-1.328125 Z M 2.5,1.828125 c -1.015625,0 -1.703125,-0.515625 -1.703125,-1.046875 0,-0.453125 0.375,-0.828125 0.8125,-0.84375 h 0.59375 c 0.859375,0 1.96875,0 1.96875,0.84375 0,0.546875 -0.703125,1.046875 -1.671875,1.046875 z m 0,0"
+               transform="translate(168.72089,134.765)"
+               id="path4762-1" />
+          </g>
+        </g>
+      </g>
+    </g>
+    <g
+       transform="translate(20.284714,0.52917)"
+       id="g5759-0">
       <path
          sodipodi:nodetypes="cc"
          inkscape:connector-curvature="0"
-         id="path3313-4"
-         d="m 63.940972,46.251171 0,-27.530242"
-         style="fill:none;fill-opacity:1;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+         id="path5059-6-7-2"
+         d="m 102.33653,113.93154 v 16.66875"
+         style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-36-2-8);marker-end:url(#Arrow2Mend-5-1-9)" />
+      <g
+         transform="matrix(0.5734767,0,0,0.5734767,9.847457,62.204373)"
+         ns1:textextver="0.8"
+         ns1:converter="pdf2svg"
+         ns1:text="string"
+         ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+         ns1:scale="1.0"
+         id="g4768-0-3">
+        <g
+           id="g4766-9-7">
+          <g
+             style="fill:#000000;fill-opacity:1"
+             id="g4764-3-5">
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+               transform="translate(148.712,134.765)"
+               id="path4752-6-9" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+               transform="translate(152.64125,134.765)"
+               id="path4754-0-2" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.671875,-3.3125 V -4.40625 L 0.28125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.390625,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.390625,0 0.859375,0 1.265625,0.03125 V -0.3125 H 2.46875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -2.3125 c 0,-0.984375 0.421875,-1.875 1.171875,-1.875 0.0625,0 0.09375,0 0.109375,0.015625 -0.03125,0 -0.234375,0.125 -0.234375,0.390625 0,0.265625 0.21875,0.421875 0.4375,0.421875 0.171875,0 0.421875,-0.125 0.421875,-0.4375 0,-0.3125 -0.3125,-0.609375 -0.734375,-0.609375 -0.734375,0 -1.09375,0.671875 -1.21875,1.09375 z m 0,0"
+               transform="translate(156.5157,134.765)"
+               id="path4756-6-2" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.765625,-4.40625 0.375,-4.296875 v 0.3125 c 0.640625,0 0.734375,0.0625 0.734375,0.546875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 C 0.640625,-0.015625 1.1875,-0.03125 1.421875,-0.03125 1.78125,-0.03125 2.125,-0.015625 2.46875,0 v -0.3125 c -0.671875,0 -0.703125,-0.046875 -0.703125,-0.4375 z m 0.03125,-1.734375 c 0,-0.3125 -0.234375,-0.53125 -0.515625,-0.53125 -0.3125,0 -0.53125,0.265625 -0.53125,0.53125 0,0.265625 0.21875,0.53125 0.53125,0.53125 0.28125,0 0.515625,-0.21875 0.515625,-0.53125 z m 0,0"
+               transform="translate(160.41805,134.765)"
+               id="path4758-2-8" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+               transform="translate(163.18566,134.765)"
+               id="path4760-6-9" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.21875,-1.71875 c -0.875,0 -0.875,-1 -0.875,-1.21875 0,-0.265625 0.015625,-0.59375 0.15625,-0.84375 0.078125,-0.109375 0.3125,-0.390625 0.71875,-0.390625 0.859375,0 0.859375,0.984375 0.859375,1.21875 0,0.265625 0,0.59375 -0.15625,0.84375 C 2.84375,-2 2.609375,-1.71875 2.21875,-1.71875 Z M 1.0625,-1.328125 c 0,-0.03125 0,-0.265625 0.15625,-0.46875 0.390625,0.28125 0.8125,0.3125 1,0.3125 0.921875,0 1.609375,-0.6875 1.609375,-1.453125 0,-0.375 -0.15625,-0.734375 -0.40625,-0.96875 C 3.78125,-4.25 4.140625,-4.296875 4.3125,-4.296875 c 0.03125,0 0.078125,0 0.109375,0.015625 C 4.3125,-4.25 4.25,-4.140625 4.25,-4.015625 c 0,0.171875 0.140625,0.28125 0.296875,0.28125 0.09375,0 0.28125,-0.0625 0.28125,-0.296875 0,-0.171875 -0.109375,-0.484375 -0.5,-0.484375 -0.203125,0 -0.640625,0.0625 -1.0625,0.46875 C 2.84375,-4.375 2.4375,-4.40625 2.21875,-4.40625 c -0.9375,0 -1.625,0.6875 -1.625,1.453125 0,0.4375 0.21875,0.8125 0.46875,1.03125 -0.125,0.140625 -0.3125,0.46875 -0.3125,0.828125 0,0.3125 0.140625,0.6875 0.453125,0.890625 -0.609375,0.15625 -0.921875,0.59375 -0.921875,0.984375 0,0.71875 0.984375,1.265625 2.203125,1.265625 1.171875,0 2.203125,-0.5 2.203125,-1.28125 0,-0.34375 -0.125,-0.859375 -0.640625,-1.140625 -0.53125,-0.265625 -1.109375,-0.265625 -1.71875,-0.265625 -0.25,0 -0.671875,0 -0.75,-0.015625 C 1.265625,-0.703125 1.0625,-1 1.0625,-1.328125 Z M 2.5,1.828125 c -1.015625,0 -1.703125,-0.515625 -1.703125,-1.046875 0,-0.453125 0.375,-0.828125 0.8125,-0.84375 h 0.59375 c 0.859375,0 1.96875,0 1.96875,0.84375 0,0.546875 -0.703125,1.046875 -1.671875,1.046875 z m 0,0"
+               transform="translate(168.72089,134.765)"
+               id="path4762-1-7" />
+          </g>
+        </g>
+      </g>
+    </g>
+    <g
+       transform="translate(41.010404,0.52917)"
+       id="g5759-3">
       <path
          sodipodi:nodetypes="cc"
          inkscape:connector-curvature="0"
-         id="path3313-4-7"
-         d="M 129.09975,46.264091 V 18.733849"
-         style="fill:none;fill-opacity:1;stroke:#ff0000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+         id="path5059-6-7-1"
+         d="m 102.33653,113.93154 v 16.66875"
+         style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-36-2-3);marker-end:url(#Arrow2Mend-5-1-1)" />
+      <g
+         transform="matrix(0.5734767,0,0,0.5734767,9.847457,62.204373)"
+         ns1:textextver="0.8"
+         ns1:converter="pdf2svg"
+         ns1:text="string"
+         ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+         ns1:scale="1.0"
+         id="g4768-0-9">
+        <g
+           id="g4766-9-4">
+          <g
+             style="fill:#000000;fill-opacity:1"
+             id="g4764-3-7">
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+               transform="translate(148.712,134.765)"
+               id="path4752-6-8" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+               transform="translate(152.64125,134.765)"
+               id="path4754-0-4" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.671875,-3.3125 V -4.40625 L 0.28125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.390625,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.390625,0 0.859375,0 1.265625,0.03125 V -0.3125 H 2.46875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -2.3125 c 0,-0.984375 0.421875,-1.875 1.171875,-1.875 0.0625,0 0.09375,0 0.109375,0.015625 -0.03125,0 -0.234375,0.125 -0.234375,0.390625 0,0.265625 0.21875,0.421875 0.4375,0.421875 0.171875,0 0.421875,-0.125 0.421875,-0.4375 0,-0.3125 -0.3125,-0.609375 -0.734375,-0.609375 -0.734375,0 -1.09375,0.671875 -1.21875,1.09375 z m 0,0"
+               transform="translate(156.5157,134.765)"
+               id="path4756-6-5" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.765625,-4.40625 0.375,-4.296875 v 0.3125 c 0.640625,0 0.734375,0.0625 0.734375,0.546875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 C 0.640625,-0.015625 1.1875,-0.03125 1.421875,-0.03125 1.78125,-0.03125 2.125,-0.015625 2.46875,0 v -0.3125 c -0.671875,0 -0.703125,-0.046875 -0.703125,-0.4375 z m 0.03125,-1.734375 c 0,-0.3125 -0.234375,-0.53125 -0.515625,-0.53125 -0.3125,0 -0.53125,0.265625 -0.53125,0.53125 0,0.265625 0.21875,0.53125 0.53125,0.53125 0.28125,0 0.515625,-0.21875 0.515625,-0.53125 z m 0,0"
+               transform="translate(160.41805,134.765)"
+               id="path4758-2-0" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+               transform="translate(163.18566,134.765)"
+               id="path4760-6-3" />
+            <path
+               inkscape:connector-curvature="0"
+               style="stroke:none"
+               d="m 2.21875,-1.71875 c -0.875,0 -0.875,-1 -0.875,-1.21875 0,-0.265625 0.015625,-0.59375 0.15625,-0.84375 0.078125,-0.109375 0.3125,-0.390625 0.71875,-0.390625 0.859375,0 0.859375,0.984375 0.859375,1.21875 0,0.265625 0,0.59375 -0.15625,0.84375 C 2.84375,-2 2.609375,-1.71875 2.21875,-1.71875 Z M 1.0625,-1.328125 c 0,-0.03125 0,-0.265625 0.15625,-0.46875 0.390625,0.28125 0.8125,0.3125 1,0.3125 0.921875,0 1.609375,-0.6875 1.609375,-1.453125 0,-0.375 -0.15625,-0.734375 -0.40625,-0.96875 C 3.78125,-4.25 4.140625,-4.296875 4.3125,-4.296875 c 0.03125,0 0.078125,0 0.109375,0.015625 C 4.3125,-4.25 4.25,-4.140625 4.25,-4.015625 c 0,0.171875 0.140625,0.28125 0.296875,0.28125 0.09375,0 0.28125,-0.0625 0.28125,-0.296875 0,-0.171875 -0.109375,-0.484375 -0.5,-0.484375 -0.203125,0 -0.640625,0.0625 -1.0625,0.46875 C 2.84375,-4.375 2.4375,-4.40625 2.21875,-4.40625 c -0.9375,0 -1.625,0.6875 -1.625,1.453125 0,0.4375 0.21875,0.8125 0.46875,1.03125 -0.125,0.140625 -0.3125,0.46875 -0.3125,0.828125 0,0.3125 0.140625,0.6875 0.453125,0.890625 -0.609375,0.15625 -0.921875,0.59375 -0.921875,0.984375 0,0.71875 0.984375,1.265625 2.203125,1.265625 1.171875,0 2.203125,-0.5 2.203125,-1.28125 0,-0.34375 -0.125,-0.859375 -0.640625,-1.140625 -0.53125,-0.265625 -1.109375,-0.265625 -1.71875,-0.265625 -0.25,0 -0.671875,0 -0.75,-0.015625 C 1.265625,-0.703125 1.0625,-1 1.0625,-1.328125 Z M 2.5,1.828125 c -1.015625,0 -1.703125,-0.515625 -1.703125,-1.046875 0,-0.453125 0.375,-0.828125 0.8125,-0.84375 h 0.59375 c 0.859375,0 1.96875,0 1.96875,0.84375 0,0.546875 -0.703125,1.046875 -1.671875,1.046875 z m 0,0"
+               transform="translate(168.72089,134.765)"
+               id="path4762-1-6" />
+          </g>
+        </g>
+      </g>
     </g>
-    <path
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM);marker-end:url(#Arrow2Mend)"
-       d="m 74.272322,32.416657 5.461329,83.546883"
-       id="path5059"
-       inkscape:connector-curvature="0"
-       sodipodi:nodetypes="cc" />
   </g>
 </svg>
diff --git a/presentation/intro.md b/presentation/intro.md
index 2be9cfd002fcebefb5bfd32d8d4d2a4063e08294..2eccc2e6b81ccd54afa8c58962d87ed77cc7395a 100644
--- a/presentation/intro.md
+++ b/presentation/intro.md
@@ -61,15 +61,16 @@ pdfMaxPagesPerSlide:
 
 # Sûreté mémoire
 
-## Un peu de C++
+## Performance: un peu de C++
 
 ```{.cpp}
 {
-	vector<string> v;
+	vector<string> v; // alloué sur la pile et l'espace est 
+					  // contigu en mémoire
 	...
-	auto &elem = v[0];
+	auto& elem = v[0]; // référence
 	...
-}
+} // destruction automatique
 ```
 
 ##