%%% checkb.tex 2015-1-6 8:23
%%% checkb.sce 2015-1-6 6:35
{\unitlength=1cm%
\begin{picture}%
(  14.00000,   3.95000)(  -3.03000,  -1.91000)%
\special{pn 8}%
%
\special{pa -974 -167}\special{pa -982 -172}\special{pa -992 -173}\special{pa -1000 -169}%
\special{pa -1006 -162}\special{pa -1008 -152}\special{pa -1005 -143}\special{pa -998 -137}%
\special{pa -989 -134}\special{pa -980 -136}\special{pa -973 -141}\special{pa -969 -150}%
\special{pa -969 -159}\special{pa -974 -167}\special{sh 1}\special{fp}%
\special{pa -273 -128}\special{pa -282 -133}\special{pa -291 -134}\special{pa -300 -130}%
\special{pa -305 -122}\special{pa -307 -113}\special{pa -304 -104}\special{pa -298 -97}%
\special{pa -289 -95}\special{pa -279 -96}\special{pa -272 -102}\special{pa -268 -111}%
\special{pa -269 -120}\special{pa -273 -128}\special{sh 1}\special{fp}%
\special{pa 919 -167}\special{pa 911 -172}\special{pa 902 -173}\special{pa 893 -169}%
\special{pa 888 -162}\special{pa 886 -152}\special{pa 889 -143}\special{pa 895 -137}%
\special{pa 904 -134}\special{pa 914 -136}\special{pa 921 -141}\special{pa 925 -150}%
\special{pa 924 -159}\special{pa 919 -167}\special{sh 1}\special{fp}%
\special{pa -644 -538}\special{pa -652 -542}\special{pa -661 -543}\special{pa -670 -539}%
\special{pa -675 -532}\special{pa -677 -522}\special{pa -674 -513}\special{pa -668 -507}%
\special{pa -659 -504}\special{pa -649 -506}\special{pa -642 -511}\special{pa -638 -520}%
\special{pa -639 -529}\special{pa -644 -538}\special{sh 1}\special{fp}%
\special{pa 128 305}\special{pa 120 300}\special{pa 111 300}\special{pa 102 303}\special{pa 96 311}%
\special{pa 95 320}\special{pa 97 329}\special{pa 104 336}\special{pa 113 339}\special{pa 122 337}%
\special{pa 130 331}\special{pa 134 322}\special{pa 133 313}\special{pa 128 305}\special{sh 1}\special{fp}%
\special{pa 734 325}\special{pa 726 320}\special{pa 717 319}\special{pa 708 323}\special{pa 703 331}%
\special{pa 701 340}\special{pa 704 349}\special{pa 710 355}\special{pa 719 358}\special{pa 729 357}%
\special{pa 736 351}\special{pa 740 342}\special{pa 739 333}\special{pa 734 325}\special{sh 1}\special{fp}%
\settowidth{\Width}{A}\setlength{\Width}{-1\Width}%
\settoheight{\Height}{A}\settodepth{\Depth}{A}\setlength{\Height}{-\Height}%
\put(-2.6600,0.2400){\hspace*{\Width}\raisebox{\Height}{A}}%
%
%
\settowidth{\Width}{B}\setlength{\Width}{-0.5\Width}%
\settoheight{\Height}{B}\settodepth{\Depth}{B}\setlength{\Height}{-\Height}%
\put(-0.7300,0.1400){\hspace*{\Width}\raisebox{\Height}{B}}%
%
%
\settowidth{\Width}{C}\setlength{\Width}{0\Width}%
\settoheight{\Height}{C}\settodepth{\Depth}{C}\setlength{\Height}{\Depth}%
\put(2.4500,0.5400){\hspace*{\Width}\raisebox{\Height}{C}}%
%
%
\settowidth{\Width}{D}\setlength{\Width}{-0.5\Width}%
\settoheight{\Height}{D}\settodepth{\Depth}{D}\setlength{\Height}{\Depth}%
\put(-1.6700,1.4800){\hspace*{\Width}\raisebox{\Height}{D}}%
%
%
\settowidth{\Width}{E}\setlength{\Width}{-1\Width}%
\settoheight{\Height}{E}\settodepth{\Depth}{E}\setlength{\Height}{-\Height}%
\put(0.1400,-0.9600){\hspace*{\Width}\raisebox{\Height}{E}}%
%
%
\settowidth{\Width}{F}\setlength{\Width}{0\Width}%
\settoheight{\Height}{F}\settodepth{\Depth}{F}\setlength{\Height}{-\Height}%
\put(1.9800,-1.0100){\hspace*{\Width}\raisebox{\Height}{F}}%
%
%
\special{pa -988 -154}\special{pa -922 -220}\special{pa -854 -270}\special{pa -786 -305}%
\special{pa -717 -325}\special{pa -648 -329}\special{pa -577 -317}\special{pa -506 -290}%
\special{pa -434 -247}\special{pa -361 -188}\special{pa -287 -114}\special{pa -161 3}%
\special{pa -27 95}\special{pa 112 161}\special{pa 253 201}\special{pa 390 213}\special{pa 521 198}%
\special{pa 642 154}\special{pa 749 81}\special{pa 838 -21}\special{pa 906 -154}%
\special{fp}%
\end{picture}}%