\documentclass{standalone}
\input{common-headers}
\input{sigles}
\begin{document}
% fermeture de étoile S
\begin{tikzpicture}
  \input{operateurs}

  \node[2cell] (a) at (A) {};
  \node[2cell] (b) at (B) {};
  \node[2cell] (c) at (C) {};
  \node[2cell] (d) at (D) {};
  \node[2cell] (e) at (E) {};
  \node[2cell] (f) at (F) {};
  \node[2cell] (g) at (G) {};

  \draw[1cell] (A.corner 1) -- (A.corner 2);
  \draw[1cell] (A.corner 2) -- (A.corner 3);
  \draw[1cell] (A.corner 3) -- (A.corner 4);
  \draw[1cell] (A.corner 4) -- (A.corner 5);
  \draw[1cell] (A.corner 5) -- (A.corner 6);
  \draw[1cell] (A.corner 6) -- (A.corner 1);

  \draw[1cell] (A.corner 1) -- (B.corner 2);
  \draw[1cell] (A.corner 2) -- (C.corner 3);
  \draw[1cell] (A.corner 3) -- (D.corner 4);
  \draw[1cell] (A.corner 4) -- (E.corner 5);
  \draw[1cell] (A.corner 5) -- (F.corner 6);
  \draw[1cell] (A.corner 6) -- (G.corner 1);

  \draw[1cell] (D.corner 1) -- (D.corner 2);
  \draw[1cell] (D.corner 2) -- (D.corner 3);
  \draw[1cell] (D.corner 3) -- (D.corner 4);
  \draw[1cell] (E.corner 2) -- (E.corner 3);
  \draw[1cell] (E.corner 3) -- (E.corner 4);
  \draw[1cell] (E.corner 4) -- (E.corner 5);
  \draw[1cell] (F.corner 3) -- (F.corner 4);
  \draw[1cell] (F.corner 4) -- (F.corner 5);
  \draw[1cell] (F.corner 5) -- (F.corner 6);
  \draw[1cell] (G.corner 4) -- (G.corner 5);
  \draw[1cell] (G.corner 5) -- (G.corner 6);
  \draw[1cell] (G.corner 6) -- (G.corner 1);
  \draw[1cell] (B.corner 5) -- (B.corner 6);
  \draw[1cell] (B.corner 6) -- (B.corner 1);
  \draw[1cell] (B.corner 1) -- (B.corner 2);
  \draw[1cell] (C.corner 6) -- (C.corner 1);
  \draw[1cell] (C.corner 1) -- (C.corner 2);
  \draw[1cell] (C.corner 2) -- (C.corner 3);

  \node[0cell] (a1) at (A.corner 1) {};
  \node[0cell] (a2) at (A.corner 2) {};
  \node[0cell] (a3) at (A.corner 3) {};
  \node[0cell] (a4) at (A.corner 4) {};
  \node[0cell] (a5) at (A.corner 5) {};
  \node[0cell] (a6) at (A.corner 6) {};

  \node[0cell] (g1) at (G.corner 1) {};
  \node[0cell] (b2) at (B.corner 2) {};
  \node[0cell] (c3) at (C.corner 3) {};
  \node[0cell] (d4) at (D.corner 4) {};
  \node[0cell] (e5) at (E.corner 5) {};
  \node[0cell] (f6) at (F.corner 6) {};

  \node[0cell] (c1) at (C.corner 1) {};
  \node[0cell] (c2) at (C.corner 2) {};
  \node[0cell] (d2) at (D.corner 2) {};
  \node[0cell] (d3) at (D.corner 3) {};
  \node[0cell] (e3) at (E.corner 3) {};
  \node[0cell] (e4) at (E.corner 4) {};
  \node[0cell] (f4) at (F.corner 4) {};
  \node[0cell] (f5) at (F.corner 5) {};
  \node[0cell] (g5) at (G.corner 5) {};
  \node[0cell] (g6) at (G.corner 6) {};
  \node[0cell] (b6) at (B.corner 6) {};
  \node[0cell] (b1) at (B.corner 1) {};
\end{scope}
\end{tikzpicture}
\end{document}