121111112X211112
1211X11X2X211X12
121121122X211212
12X111112X211112
12X1X11X2X211X12
12X121122X211212
12X1121122211112
12X1X21X22211X12
12X1221222211212
1211121122211112
1211X21X22211X12
1211221222211212
12X1121X2X21121M
12X1X2122X21111M
12X122112X211X1M
121112122X211X1M
1211X2112X21121M
1211221X2X21111M
1211111X2221121M
1211X1122221111M
1211211122211X1M
12X1111222211X1M
12X1X1112221121M
12X1211X2221111M
