1X22X112X1221111
1122X112X1221111
122XX111X1221111
1221X11XX1221111
1221X112X1211111
1222X11XX1211111
1X21X11XX1211111
112XX11XX1211111
122XX112X12X1112
1222X111X12X1112
1121X111X12X1112
1X2XX111X12X1112
12221112X1221112
1X211111X1221112
112X111XX1221112
1X2X1112X1211112
11221111X1211121
11211112X12X1121
1X22111XX12X1121
1222X11221221121
1121X11121221121
1X2XX11X21221121
112XX11221211121
1X22X11121211121
1X21X112212X1122
1122X11X212X1122
1122111221221122
1222111221221122
1X21111121221122
1X2X111221211122
1X22111X212X1122
