XX22111122112121
XXX2211111X12121
X1X2121211X12121
2122X211X1X12121
1XX21211X1112121
21X2221112112121
1122211221X12121
11X21111X2X12121
212212122X112121
1XX221122X112121
21X2X112X1112121
XX22X112XXX12121
1X22X21212112121
2XX22212X2X12121
1122X1111X112121
1X2222112XX12121
X1X2X21122112121
21X211112XX12121
X1222212XX112121
11X2X2121XX12121
2X222111X2112121
2X2211121XX12121
XXX2121222X12121
2XX2X11121X12121
X122111111112121
XXX2X211XX112121
2X22X21221112121
X122X11222X12121
11221212X2112121
1XX2X11112X12121
2XX212111X112121
X1X22111XXX12121
1X221112X1X12121
XX22221211112121
2122211212X12121
11X2221121112121
X1X2111212112121
XX22121112X12121
2XX2X112X1112121
112222112XX12121
21X2X212X1X12121
2122X111X1112121
1X2221112X112121
1XX222122XX12121
XXX2111212112121
11X221122X112121
2X22X211X1X12121
X122121112X12121
