ahabjbbhcfb
ahabhhdbgfd
abjbhdecccd
ahcgbhhiaia
abjbhdeeief
ababhheiacc
accjbhhhbbb
ahibjjijjbi
abcbhdbcaac
abdbbdieceh
abfbhibhjcj
acfbgghchcg
achfhhhdjdd
abdbbdidcdc
ahbbfgdcdhc
abfbhbiifji
abbeajijbbj
abdbhhjgcbf
abhbhhjhjbd
acbbhhfdjcb
acicbhhdgdh
ahebhjjbjea
achfhhfaeic
achfhhbbeii
abhebhjbhbg
acjjbhhgdhb
abfbhbiifji
abjbhhfbbjb
abjebhaeebj
abhbhhiicaa
acdjhhfajhi
acicbhhdgdh
acjcbejhbef
ahdjaceaicb
abibhaiijga
acjjbhhgdhb
achfhhfaeic
aheebhegjaa
abfbhibhjcj
ahabjdfffea
abebgcibdah
abjbhhhhfha
acjjbhhgdhb
ahabjbbhcfb
accjbjhhjhe
ahabhjjagfj
abdbhhhbfgh
ahabhjbffeb
ahebhjddace
achfhhfaeic