X11X212X12111122
X111X121XXX221M0
21X12112XX1121MM
2X12211XX111X122
2X1XXX111X222122
1X1X11122221X1M2
X11X21111121XX11
211121X21X2X1XM2
X11X2111X12XX122
XX11XX1XX2122112
12212212XXX121M2
2X11112X11X1XX1M
211X21X2X111X1M1
X112112X11211121
111XXX1X2X212112
