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1122XX2211111211
112XXXXX1X1X1111
X121X2211X121211
212211XX1X1X1211
212122111X1X1111
112X2111111X1X11
112121X2121X1211
X12X11XX12121X11
2121X12X111X1X11
212X22XX11111211
X121XXX21X111X11
X12XXX11121X1211
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X122XXXX11121111
1121XX1112121X11
X121X1111X121111
2122222212121X11
212X1X2111121111
112212X112111111
21211X1212111111
X12X2X121X121211
112X122X11121X11
X122X21X1X111X11
112X222X12111111
