%%% fig.tex 2016-4-23 10:42 %%% fig.sce 2016-4-23 10:41 {\unitlength=5mm% \begin{picture}% ( 14.89000, 9.57800)( -0.82000, -0.77000)% \special{pn 8}% % \special{pn 4}% \special{pa 0 0}\special{pa 0 -236}\special{pa 197 -236}\special{pa 197 0}\special{pa 0 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 197 0}\special{pa 197 -748}\special{pa 394 -748}\special{pa 394 0}\special{pa 197 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 394 0}\special{pa 394 -1181}\special{pa 591 -1181}\special{pa 591 0}\special{pa 394 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 591 0}\special{pa 591 -1457}\special{pa 787 -1457}\special{pa 787 0}\special{pa 591 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 787 0}\special{pa 787 -1339}\special{pa 984 -1339}\special{pa 984 0}\special{pa 787 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 984 0}\special{pa 984 -1063}\special{pa 1181 -1063}\special{pa 1181 0}% \special{pa 984 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 1181 0}\special{pa 1181 -827}\special{pa 1378 -827}\special{pa 1378 0}% \special{pa 1181 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 1378 0}\special{pa 1378 -512}\special{pa 1575 -512}\special{pa 1575 0}% \special{pa 1378 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 1575 0}\special{pa 1575 -394}\special{pa 1772 -394}\special{pa 1772 0}% \special{pa 1575 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 1772 0}\special{pa 1969 0}\special{pa 1772 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 1969 0}\special{pa 1969 -79}\special{pa 2165 -79}\special{pa 2165 0}\special{pa 1969 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 2165 0}\special{pa 2165 -39}\special{pa 2362 -39}\special{pa 2362 0}\special{pa 2165 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 2362 0}\special{pa 2559 0}\special{pa 2362 0}% \special{fp}% \special{pn 8}% \special{pn 4}% \special{pa 2559 0}\special{pa 2756 0}\special{pa 2559 0}% \special{fp}% \special{pn 8}% \special{pa -161 0}\special{pa 2770 0}% \special{fp}% \special{pa 0 152}\special{pa 0 -1734}% \special{fp}% \settowidth{\Width}{$x$}\setlength{\Width}{0\Width}% \settoheight{\Height}{$x$}\settodepth{\Depth}{$x$}\setlength{\Height}{-0.5\Height}\setlength{\Depth}{0.5\Depth}\addtolength{\Height}{\Depth}% \put(14.1200,0.0000){\hspace*{\Width}\raisebox{\Height}{$x$}}% % % \settowidth{\Width}{$y$}\setlength{\Width}{-0.5\Width}% \settoheight{\Height}{$y$}\settodepth{\Depth}{$y$}\setlength{\Height}{\Depth}% \put(0.0000,8.8580){\hspace*{\Width}\raisebox{\Height}{$y$}}% % % \settowidth{\Width}{O}\setlength{\Width}{-1\Width}% \settoheight{\Height}{O}\settodepth{\Depth}{O}\setlength{\Height}{-\Height}% \put(-0.0500,-0.0500){\hspace*{\Width}\raisebox{\Height}{O}}% % % \end{picture}}%