%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% file pic1.pic
\special{em:linewidth 0.6pt}
\unitlength 0.3mm
\linethickness{0.6pt}
\begin{picture}(100.00,100.00)
\put(50.00,92.00){\circle*{3.00}}
\put(90.00,63.00){\circle*{3.00}}
\put(75.00,16.00){\circle*{3.00}}
\put(25.00,16.00){\circle*{3.00}}
\put(10.00,63.00){\circle*{3.00}}
\put(50.00,50.00){\circle*{3.00}}
\emline{50.00}{92.00}{1}{50.00}{50.00}{2}
\emline{90.00}{63.00}{3}{10.00}{63.00}{4}
\emline{75.00}{16.00}{5}{25.00}{16.00}{6}
\put(40.00,50.00){\makebox(0,0)[cc]{$\infty$}}
\put(43.00,92.00){\makebox(0,0)[cc]{\farmbox{0}}}
\put(103.00,63.00){\makebox(0,0)[cc]{\farmbox{1}}}
\put(88.00,16.00){\makebox(0,0)[cc]{\farmbox{2}}}
\put(18.00,16.00){\makebox(0,0)[cc]{\farmbox{3}}}
\put(3.00,63.00){\makebox(0,0)[cc]{\farmbox{4}}}
\put(53.00,-6.00){\makebox(0,0)[cc]{\farmbox{þ‰‘ó‰ú‰‘ý ¤÷‰Ù 0 ¢¤ \InE{}$K_6$\EnE{}}}}
\end{picture}