1112X212221X2121
1X11X2X222XX1121
1112X1X222X12121
1X12X21222X11121
1X1211X222XX1121
1111X112X2112121
1X11X11222112121
1X1112X2221X2121
1112X2X2221X2121
1X11X112X2111121
1X1112X2X2X11121
1112121222X12121
11121112X2XX2121
1112X112X21X1121
1X11X112221X1121
1X111112X2112121
1X12111222112121
1X11121222X12121
111212X2221X2121
1111X212X2XX2121
1X11X11222XX2121
1X121112X2111121
1X1111X2X21X1121
111211X2X2XX1121
