11121X2X1X112221
21121X2X111XX221
1X1221X1211X2221
2X1211X221112221
1X1211X221112221
211221X1211X1221
111XX1221111X221
2112XX22X2122221
2112X222X2122221
1X12X121X2121221
2112X2X2X1121221
21X2X1X122X21221
X112XX121111X121
XX1212121221X221
X1122XX211XX1X10
X21212XX12221X10
1112XXX21111X120
X21XX1X122211201
21122XX21XX11111
221X11212XX11110
XX121XX21111XX11
2112XXX1122X1X20
2X1X2XX11X1X1221
