12111112111112MM
12211112211112MM
22111112XX1112MM
1211111221111XMM
12X1111211111XMM
22X111X2111111MM
122111122X1111MM
22X11112XX111XMM
12X1111221111XMM
22X11112221111MM
222111X2111112MM
12211112121112MM
12211112X11112MM
12211112X21112MM
222111X2211112MM
222111X22X1112MM
1221111221111222
122111XX11211X22
122111XX11211X22
