(8,8)
\begin{picture}(8,8)
\put(4.00,0.00){\line(0,1){2.00}}
\put(4.00,6.00){\line(0,1...
...put(4.00,6.00){\line(1,0){1.50}}
\put(5.50,2.00){\line(0,1){4.00}}
\end{picture}