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12XX1211X2111112
112X22122XX11122
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12X12X1X2X1X1122
X22X21122X1X1122
11XX2111X12X1111
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12211X12X12X1111
112X121X1X2X1111
XX2X111X2X121121
122X121X21X21122
12XX21111XX21121
12211X1X1XX21121
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122X1112X2X21112
1X2X1212XX221122
1XX1111XX2221121
1X2X21112211X121
1121121XX221X112
122X1X12221XX112
122X211X212XX121
1X212X11XX22X112
122X111X12111X21
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1X2X121221211X12
X221121X2X1X1X21
1X212111112X1X11
11212X122X2X1X12
1X2112111XX21X12
