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1XXX112X1XXX2X21
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1X12111XX1212X21
12X111X2XX1X2221
112X1121X2X22121
112211XX21XX2221
1X1111222X222121
12XX111122112X21
1X2X1112111X2121
121211X11XX22X21
11X1112X12212221
12211121X12X2X21
111X111XXX122221
1XX211X2X2X12121
1XX1111121X22221
122X11XX2X212121
11121122221X2X21
12X2112X11122121
112111121XX12X21
1X1X11X1122X2221
11XX11X2X1222X21
1X221121XX112221
1211111XX2XX2121
121X112221X12221
11X211112X2X2121
1X2111XX22122X21
11X1112X11112121
1X1X11X1X11X2121
1222111221122121
111111X12XX12X21
1X2X11121XXX2X21
12X2112XXXX22X21
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