11111X1X21X11X20
111X1X1221211X20
X111111221X11X20
X11X111X21211X20
1111211XX1211X21
111X2112X1X11X21
X1112X12X1211X21
X11X2X1XX1X11X21
1X1X111X21X112M0
XX111X1X212112M0
1X112X12X1X112M0
XX1X2112X12112M0
1211X112112111M1
121XXX1X112111M1
X211X11X11X111M1
X21XXX1211X111M1
21111111111111M0
2X12X112111X1XM1
22122112111X12M0
