121X121XX11X1111
1XX21X11111X2120
1X1X111X21121120
1X22111111X2X220
1X221211X1X11220
112X1X21211X1220
121X111X111X2X20
212XXX1211111X20
1X1X1212X11X1121
21XX1X111X112221
XX111212112112M0
11211121X1121XM0
21X11111X21X12M0
X12111122X1111M1
1X121XX121111XM1
111X11X121X212M1
1111X1111212X2M1
1111221XX111X2M1
