X1X1X11221111112
22111X12X21X1X1M
2X1122121X11X112
X11112X21X1X120M
2X11XX1212121X0M
11212X12X21X1X02
XX11X112X111210M
1212X112X1121102
1X1X112X21111202
X2112X11221X1X12
