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2111X2211X11X120
12X2X112111121M0
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2111XX2112X11XM0
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22121X2X12X11XM0
XXXX11X1111121M1
XX1X1XX112X11XM1
XX2X11X11121X2M1
1111221X1X11X1M1
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11112X1X12X11XM2
1121211X1121X2M2
2121X1211121X2M2
22X2122X1X2112M2
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2222112X1121X2M2
