11111121XX221112
111XX121122X1212
2111X1211X2X1112
211X1121X222121M
11111X21X22X111M
111XXX211X22121M
21111X211X2X1222
211XXX21X2221122
1111122112221122
111XX221XX2X122M
2111X221X222122M
211X12211X2X112M
21111X21X121XX0M
211112X1X2X2120M
21X11X21X121XX0M
21X112X1X2X2120M
