122X212X2111X10M
2X2111112XX12201
1X2211111122110M
1221X121X22X1X1M
X121X112X1X2112M
XX21111X12X1112M
122X111122111X11
212121X11XX2X1M2
XX212121X1121X02
X121X1X11X122121
X12221X221111112
