1112X21211222XMM
1112X1X212X11XMM
1X12X222XX1X1XMM
12121X222X212XMM
1212211221121XMM
1X12XXX21112XXMM
111222121211XXMM
121211X2X22XXXMM
1112XX1221XX1XMM
111222X2X1X21XMM
1X121X2222XXXXMM
1112X122X2122XMM
1212XX121X111XMM
1X121112XXX12XMM
1X12222212221XMM
1212X2X221112XMM
