1XX1X11X2221111M
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12X1X11X21211X1M
12X1X11122X1111M
12X1111X22X11X1M
12X111112121111M
1X11X1112121111M
1X11111X21211X1M
1X11111122X1111M
1211X11X21X1111M
1211X11122211X1M
1211111X2221111M
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1X21X11X22X11X1M
1X21X1112121111M
1X21111X21X1111M
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1221X11X21211X1M
1221X11122X1111M
1221111X2221111M
1221111121X11X1M
1X11X11X22X11X1M
