gggccccccccghhgcccccccccggg
gggccccccccgmgcccccccccgggf
fgggccccccccggcccccccccgggf
fgggccccccccccccccccccgggff
ffgggcccccccccccccccccgggff
ffgggccccccccccccccccgggffa
affgggcccccccccccccccgggffa
affgggccccccccccccccgggffaa
aaffgggcccccccccccccgggffaa
aaffgggcgggggggggggcggffaaa
aaaffggcggggggggggggcgffaaa
aaaffgcgggggggggggggcffaaaa
aaaaaaaffffffffffffffaaaaaa
aaaaaaafffffffffffffaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaa
ccgggggggggggggggggggggggcc
ccggggggggggggggggggggggccg
gccgggggggggggggggggggggccg
gccggggggggggggggggggggccgg
hhhhhhhhhhhhhhhhhhhhhhhhhhh
hhhhhhhhhhhhhhhhhhhhhhhhhhh
hhhhhhhhhhhhhhhhhhhhhhhhhhh
ggggggggggggggggggggggggggg
ggggggggggggggggggggggggggg
ggggggggggggggggggggggggggg
ggggggggggggggggggggggggggg
aaaaaaaaaaaaaaaaaaaaaaaaaaa
fffffffffffffffffffffffffff
fffffffffffffffffffffffffff
aaaaaaaaaaaaaaaaaaaaaaaaaaa
cccccccccccckkccccccccccccc
bbbbbbbbbbaacacaabbbbbbbbbb
bbbbbbbbbbacaacabbbbbbbbbbb
bbbbbbbbbbbcalacbbbbbbbbbbb
bbbbbbbbbbcallacbbbbbbbbbbb