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112X12X222XX2X12
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21X12X1X2X22X221
11X111X21X1XX121
11X111X21X1XX221
11X111X21XXXX121
11X111X21XXXX221
11X111X2121XX121
11X111X2121XX221
11X111X212XXX121
11X111X212XXX221
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12X2X1X112X12X22
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112X21X2121211M0
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21X11X221112X212
