1121X11111XX1XMM
112X21111X2212MM
1121211X1X1X1XMM
112XX11X1XX11XMM
112X211X11XX11MM
112XX112111212MM
11212112112112MM
1121X1121X2211MM
X121X1X11X111XMM
X12121X1111X11MM
X12XX1X111X111MM
X12X21XX1X1111MM
X121X1XX112212MM
X12121X21XX212MM
X12XX1X21X2X12MM
X12X21X211221XMM
212X2121111112MM
212XX1211X1211MM
212121211X2111MM
2121X12X1XXX12MM
2121212X11X21XMM
212XX12X112X1XMM
2121X122111111MM
212X21221XXX1XMM
