1X211XX1211121M1
X11111X2X2X211M2
11X11122XX1221M1
XX1121112X1221M2
1X1X11111X1221M1
111X1X22X21221M1
111X11X222XX21M1
212X112X221X11M1
1X1XX112122111M2
121XX1222X1121M1
211X21122X1XX1M2
1X1X2122211X21M1
11X21X122112X1M1
1112112X2X1X21M1
112X121221111XMM
112X1X122X1X12MM
11211X122X11XXMM
11X212122212X1MM
1212X1X1112121MM
1112XX122X122121
