111X1X121X22X21M
111212121X12111M
111212X2X122X21M
1X1X12X2X112111M
1X121XX2X112111M
1X1212121X22X21M
211X1XX2X112111M
211X12121X22X21M
21121X121X22X21M
2X1X1X12X112111M
2X1X1XX21X22X21M
2X1212X2X112111M
111X1212X1121102
11121XX211121102
1X1X1X12XXX21X02
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X11212X21XX21X02
XX1212X211121102
XX1212X21XX21X02
12121X2221122X11
1X1111X21X21120M
