111X11112111XX1M
111X1121212XXX1M
2X1221112111XX1M
2X122121212XXX1M
2X1X11212111XX1M
2X1X1111212XXX1M
111221212111XX1M
11122111212XXX1M
211211112121XX1M
21121121211XXX1M
1X1X21112121XX1M
1X1X2121211XXX1M
211X2111211XXX1M
211X21212121XX1M
1X121111211XXX1M
1X1211212121XX1M
X2X1X1X1XXX2121M
