AAAAAACCCCCC
AABABBCCCCCC
AABBABCCCCCC
AABBBACCCCCC
ABAABBCCCCCC
ABBAABCCCCCC
ABBBAACCCCCC
ABABABCCCCCC
ABABBACCCCCC
ABBABACCCCCC
LLLDDLD
LDLLDDD
DDDLLDL
LLDDLLD
LDDLLDD
DDLLDDL
LLDLLDD
LLDDLDD
DDLDDLL
LDDDDLD
LDLLLLD
DLLLLDL
LDLLLDD
LLDDDLD
DLDDDLL
LDDLLLD
LDDDLLD
DLLDDDL
LDLDDDD
LLLLDLD
DLDLLLL
LDDDLDD
LLDLLLD
DLLLDLL
LDDLDDD
LLLDLLD
DLLDLLL
LLLDLDD
LLDLDDD
DDDLDLL
