111XX1XXX2XX1XMM
111X212X222XXXMM
1X11111X121X1XMM
1X11X1XXX2XXXXMM
1212111X121XXXMM
1212212X222X1XMM
X111111X121XXXMM
X111212X222X1XMM
XX12X1XXX2XX1XMM
XX12212X222XXXMM
X21X111X121X1XMM
X21XX1XXX2XXXXMM
2112111X121X1XMM
2112X1XXX2XXXXMM
2X1X111X121XXXMM
2X1X212X222X1XMM
2211X1XXX2XX1XMM
2211212X222XXXMM
