new file mode 100644

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+digraph G {

+

+  node [shape=box, style=filled]

+

+  subgraph {

+    node [colorscheme=spectral11]

+    1 [color=1]

+    4 [color=4]

+    8 [color=8]

+    11 [color="//11"]

+  }

+

+  ylgn7 [color="/ylgn7/5"]

+  X11 [color="/X11/thistle"]

+  indigo [color="/X11/indigo"]

+  magenta [color="magenta"]

+  

+

+}