111111X1X22X1200
1111112X1221X111
111X1221XX211100
111X2121121XX111
111X212XX2111220
11X11221X21X1121
11X122X11211X120
2111112X1X2X1221
211112X1X211X202
2111212XXX1XX102
211122X11X2X1100
211X12XX121XX111
211X222X1X111100
21X1122XXX111211
21XX11XX12211110
21XX11211X1XX201
