ahcfcheifii
ahaeacdaaii
ahaeacdaaii
ahbfjhfiddg
achabejdfhb
achabejdfhb
achabejdfhb
achabejdfhb
acgjaegdfca
acgjaegdfca
acgjaegdfca
acgjaegdfca
addcdfgchhc
addcdfgchhc
addcdfgchhc
addcdfgchhc
ahafchibbib
acbhijhcccd
acicfghbghi
ahcfchiacca
abiafbhdbdb
acbbghfjaha
acbcehahajb
acbbghfjaha
abdfchhhhbc
ahcfchiacca
ahhahhhcifb
abiafbhdbdb
icaacij
acicfghbghi
ahhahhhcihh
abafchhifjf
icaacij
abjfchiaedf
ahefdeaeded
acbbghfjaha
acacfchfjdc
ahjfchecccf
acbcehahajb
aheihffjcjh