ahcbhbhchij
abahjddcice
ahbhhdfiffe
abaafbjfhei
ahahhijaacb
agdhhidefhh
ahahhibihab
acdbabdbjhe
abfgfcfdjbe
ahdhhigdeac
acebhhibdff
abifdciebjb
abcijfiacbb
ahjhhicjjdb
abjhhicfccb
ahehhiehcid
abafjjhdhci
ahehjcfdjaa
aceegebcehj
abdhhiiieie
ahihhiefbbb
ahahhihcjjh
acahhihheeb
acddediaffi
abdhhidgdcb
acbhhiciecf
ahdehhfgjfb
acjfhhicbeg
abifdcecfbe
abefjhdiihd
abdeajjcicg
acbhhiiejje
ahehhiehidd
ahehhiehidd
ahahhibefeh
acfhhiedffc
abaafhefdcd
acbhhiajhcf
ahehjcbihac
ahjhhiibeac
abefjhiaajc
abdhhiifbhd
ahbhhdjggdj
ahcdhifibae
aceeceaceac
abihjebedjd
abdhhihdbhe
acibhhibcad
acafhhijaha
acbjhebbecb