112211111111121M
1122111X1111111M
1122111X11X1221M
112211111121X11M
112211111X11111M
1122111X1X11121M
112211111XX1X21M
1122111X1XX1X11M
112211111X21221M
1122111X1X21211M
1122111X1211X21M
112211111211211M
1122111112X1111M
1122111112X1211M
1122111X1221121M
1122111X1221X21M
122211111X11211M
1222111X11X1X11M
1222111X12X1X11M
1X2211111111XX1M
1222111X12X12X1M
1222111X1XX12X12
1X22111112212X12
1222111112212X12
X21111111222X222
X21X1111122X2222
X212111112222222
