11X21X21112111M1
1X11212X1111X110
1X2X21221XX1X1M1
12X2X2211X212121
1XX221X1XX21XXM1
12X2X2X1X1211110
1X2X21X2X111X1M1
12X2X22121211X21
11X21XX112211XM1
1X2X21222111XXM2
1X1121XX1211XXM1
1XX221211121X121
12X2X2X112211X10
1X2X21X21211XXM1
11X21XX1X1211110
1X1121XXX111X110
11X21X2121211XM1
1X11212X2111XX10
1XX221212121X1M1
