\documentclass[11pt]{report}
\input{header}
\pagestyle{empty}
\definecolor{va}{rgb}{0.5,0.0,0.0}
\definecolor{vb}{rgb}{0.0,0.0,0.5}
\definecolor{ea}{rgb}{1.0,0.0,0.0}
\definecolor{eb}{rgb}{0.0,0.0,1.0}
\definecolor{fa}{rgb}{1.0,0.8,0.8}
\definecolor{fb}{rgb}{0.8,0.8,1.0}

\definecolor{vvv}{rgb}{0.25,0.00,0.25}
\definecolor{vev}{rgb}{0.25,0.00,0.50}
\definecolor{vfv}{rgb}{0.65,0.40,0.50}
\definecolor{evv}{rgb}{0.50,0.00,0.25}
\definecolor{fvv}{rgb}{0.50,0.40,0.65}
\definecolor{eee}{rgb}{0.50,0.00,0.50}
\definecolor{eev}{rgb}{0.50,0.00,0.50}
\definecolor{efe}{rgb}{0.90,0.40,0.50}
\definecolor{fee}{rgb}{0.50,0.40,0.90}
\definecolor{fff}{rgb}{0.90,0.80,0.90}
%
\def\arrAnode{%
  \pnode(1,3){02}
  \pnode(1,5){04}
  \pnode(3,1){20}
  \pnode(3,3){22}
  \pnode(3,5){24}
  \pnode(5,1){40}
  \pnode(5,3){42}
  \pnode(5,5){44}
}
\def\arrAcirc#1#2{%
  \pscircle*[linecolor=#1](1,3){\vertexradius}
  \pscircle*[linecolor=#1](1,5){\vertexradius}
  \pscircle*[linecolor=#1](3,1){\vertexradius}
  \pscircle*[linecolor=#2](3,3){\vertexradius}
  \pscircle*[linecolor=#2](3,5){\vertexradius}
  \pscircle*[linecolor=#1](5,1){\vertexradius}
  \pscircle*[linecolor=#2](5,3){\vertexradius}
  \pscircle*[linecolor=#2](5,5){\vertexradius}
}
\def\arrBnode{%
  \pnode(1,4){03}
  \pnode(1,7){06}
  \pnode(4,1){30}
  \pnode(4,4){33}
  \pnode(4,7){36}
  \pnode(7,1){60}
  \pnode(7,4){63}
  \pnode(7,7){66}
}
\def\arrBcirc#1#2{%
  \pscircle*[linecolor=#1](1,4){\vertexradius}
  \pscircle*[linecolor=#2](1,7){\vertexradius}
  \pscircle*[linecolor=#1](4,1){\vertexradius}
  \pscircle*[linecolor=#2](4,4){\vertexradius}
  \pscircle*[linecolor=#2](4,7){\vertexradius}
  \pscircle*[linecolor=#2](7,1){\vertexradius}
  \pscircle*[linecolor=#2](7,4){\vertexradius}
  \pscircle*[linecolor=#2](7,7){\vertexradius}
}
\def\arrCnode{%
  \pnode(1,1){00}
}
\def\arrCcirc#1{%
  \pscircle*[linecolor=#1](1,1){\vertexradius}
}
\def\arrOnode{%
  \pnode(3,4){23}
  \pnode(4,3){32}
  \pnode(4,5){34}
  \pnode(5,4){43}
}
\def\arrOcirc#1{%
  \pscircle*[linecolor=#1](3,4){\vertexradius}
  \pscircle*[linecolor=#1](4,3){\vertexradius}
  \pscircle*[linecolor=#1](4,5){\vertexradius}
  \pscircle*[linecolor=#1](5,4){\vertexradius}
}
\def\arrFace#1{
  \psframe*[linecolor=#1](0,0)(8,8)
  \psframe[linewidth=0.25pt](0,0)(8,8)
}
\begin{document}
\begin{tabular}{ccc}
  \psscalebox{1.8}{\arrset{0.5}
    \pspicture[](0,0)(8,8)
    \psset{linewidth=1pt}
    \arrAnode
    \arrCnode
    \arrFace{fa}
    \ncline[linecolor=ea]{00}{04}
    \ncline[linecolor=ea]{20}{24}
    \ncline[linecolor=ea]{40}{44}
    \ncline[linecolor=ea]{00}{40}
    \ncline[linecolor=ea]{02}{42}
    \ncline[linecolor=ea]{04}{44}
    \arrAcirc{va}{va}
    \arrCcirc{va}
    \endpspicture
  } &
  \psscalebox{1.8}{\arrset{0.5}
    \pspicture[](0,0)(8,8)
    \psset{linewidth=1pt}
    \arrBnode
    \arrCnode
    \arrFace{fb}
    \ncline[linecolor=eb]{00}{06}
    \ncline[linecolor=eb]{30}{36}
    \ncline[linecolor=eb]{60}{66}
    \ncline[linecolor=eb]{00}{60}
    \ncline[linecolor=eb]{03}{63}
    \ncline[linecolor=eb]{06}{66}
    \arrBcirc{vb}{vb}
    \arrCcirc{vb}
    \endpspicture
  } &
  \psscalebox{1.8}{\arrset{0.5}
    \pspicture[](0,0)(8,8)
    \psset{linewidth=1pt}
    \arrAnode
    \arrBnode
    \arrCnode
    \arrOnode
    \arrFace{fff}
    \ncline[linecolor=eee]{00}{04}
    \ncline[linecolor=eee]{00}{40}
    \ncline[linecolor=fee]{20}{24}
    \ncline[linecolor=fee]{40}{44}
    \ncline[linecolor=fee]{02}{42}
    \ncline[linecolor=fee]{04}{44}
    \ncline[linecolor=efe]{04}{06}
    \ncline[linecolor=efe]{40}{60}
    \ncline[linecolor=efe]{03}{63}
    \ncline[linecolor=efe]{06}{66}
    \ncline[linecolor=efe]{30}{36}
    \ncline[linecolor=efe]{60}{66}
    \arrAcirc{evv}{fvv}
    \arrBcirc{vev}{vfv}
    \arrCcirc{vvv}
    \arrOcirc{eev}
    \endpspicture
  }\\
  (a) & (b) & (c)
  \end{tabular}
\end{document}
