112X11X1121111MM
212X11X1121111MM
112X21X1121111MM
212X21X1121111MM
111X11X1X21111MM
21XX11X1X21111MM
112X21X1X21111MM
211X21X1X21111MM
11XX11X1X21111MM
212X11X1X21111MM
111X21X1X21111MM
21XX21X1X21111MM
112X11X1X21111MM
211X11X1X21111MM
11XX21X1X21111MM
212X21X1X21111MM
2XX1X11112111122
2XX1X111121X1122
2XX1X1111211X122
2XX1X111121XX122
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