X111X1211211111M
X1112121X21X111M
2222X1211211111M
22222121X21X111M
221121211211111M
2211X121X21X111M
X12221211211111M
X122X121X21X111M
2121X121X211111M
21212121121X111M
X212X121X211111M
X2122121121X111M
2112X121121X111M
21122121X211111M
X221X121121X111M
X2212121X211111M
2XXX21X1X21111M0
2X2X11X1X21211M0
