12X212X12222121M
1212X22121X21201
1X1X2211X1X21220
XX221XX121121222
21X22X11121X1212
XX2212212X221111
12X222112X2212M2
1X12212122221112
2122X211212XX110
X222221121X21X00
211221112222X102
1112XX2121X21112
