X112112X121XX210
X122X1X1XX112110
X122111112212210
X21X111212X12X10
1XX2112X12X21210
1X2XX1121X112110
1X1XX12211112211
1X12112X2XX11111
11X2X112X21X2211
1122X121111X1X11
12X2X1121X11X111
1222111X2X2XX111
XX12X1111X1X2221
1122X1111X1X2X21
122X111X1X2XX121
22X21112X2211121
