\begin{picture}(0,0)%
\special{psfile=control-net1.pstex}%
\end{picture}%
\setlength{\unitlength}{3947sp}%
%
\begingroup\makeatletter\ifx\SetFigFont\undefined
% extract first six characters in \fmtname
\def\x#1#2#3#4#5#6#7\relax{\def\x{#1#2#3#4#5#6}}%
\expandafter\x\fmtname xxxxxx\relax \def\y{splain}%
\ifx\x\y   % LaTeX or SliTeX?
\gdef\SetFigFont#1#2#3{%
  \ifnum #1<17\tiny\else \ifnum #1<20\small\else
  \ifnum #1<24\normalsize\else \ifnum #1<29\large\else
  \ifnum #1<34\Large\else \ifnum #1<41\LARGE\else
     \huge\fi\fi\fi\fi\fi\fi
  \csname #3\endcsname}%
\else
\gdef\SetFigFont#1#2#3{\begingroup
  \count@#1\relax \ifnum 25<\count@\count@25\fi
  \def\x{\endgroup\@setsize\SetFigFont{#2pt}}%
  \expandafter\x
    \csname \romannumeral\the\count@ pt\expandafter\endcsname
    \csname @\romannumeral\the\count@ pt\endcsname
  \csname #3\endcsname}%
\fi
\fi\endgroup
\begin{picture}(3264,2487)(85,-1763)
\put(2775,-917){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^1_1$}}}
\put(2767,-1404){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^1_5$}}}
\put(2752,-579){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^1_8$}}}
\put(1627,-1763){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$N_7$}}}
\put(697,-46){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$p^c_2$}}}
\put(1528,-1096){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^1_7$}}}
\put(2058,-775){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$p^1_{12}$}}}
\put(2050,-1294){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$p^1_7$}}}
\put(158,-428){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^f_7$}}}
\put(1911,-51){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$p^c_1$}}}
\put(1291,374){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^c_7$}}}
\put(2518,389){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^c_9$}}}
\put(3337,-249){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^2_9$}}}
\put(316,611){\makebox(0,0)[lb]{\smash{\SetFigFont{8}{9.6}{rm}$t^{c}_9$}}}
\end{picture}