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11X121X121122111
211X1X21XX212X10
21121XX122112112
21121111212XX120
21111XX1212XX121
11121211XXX1X112
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121121211121XX12
121121211121XX22
X1XX2X21X21XX20M
211X12XX1111X112
1121XX211X12X101
11112X21XXX1X122
2121X12112221222
111X12X1XX121X21
X12X122122111221
