2221112X212XX122
XX21212211212X0M
12X1X12X1X221212
2X11122X21X22211
11211222X111211M
111111212X11222M
21X112221111110M
12211121112X1X11
11X11X2221X2X102
12112121XX2X1212
11211X2212X22112
