accgbfjhaji
achhejfiidd
achhejfiidd
abebadhcaeb
ababacgibhc
abcbaejhjjb
abfbifhchgc
ahecegddfih
acfbifdaaae
acfbifdaaae
achhbfcjeja
achhejfiidd
abefejihcha
ahabcdhebjg
ahecegddfih
ahcdbgjbfjf
acbbefjfdhe