1X12X1X221X21201
1111X2X2X21X1X01
1112X112X121X101
12111X1X12121101
12121X12X2211X01
111XX2122X11X102
1212111X11X11X02
2X111X2X1112XX02
2111XX2221X21X02
22111122121XX102
XX121112X21X121M
1112X2XX221X1X1M
11121XXX12X1X11M
121X11X2XX12X21M
1212X1221X1X111M
2X11X11211121X1M
