X21X122112111212
1X1111X22X212222
111X1111XX211112
121111X11X212112
121X11X11X211112
121211X11X21XX12
XX12X121X22X1212
1X1X11X111211212
121X11X11X211212
22XX1XX11X22121M
222X2XXX1XX212M1
112XX1X112211200
1112112112211X00
X1121X1X12211100
X22XX12112211X00
2X2XX11112211100
221211X112211200
X1111X11XX2X1211
2221111122X11102
