22X11111X21X111M
XX11X21X2X22111M
X2211211XXX1X11M
2X11111X221XX11M
2XX1X1111X21211M
2X112211X1XX211M
2211211X12211X1M
X211X111X122XX1M
XXX1121122112X1M
211112122X2X2X1M
22111X111XXX121M
XX11121XX121221M
