ahecehfeddc
ahbcihihcfi
ahadjjfdbec
ahchejdebjg
abdacbijfhh
abfcaheaaae
ahadjdcfcef
ahicahfieaa
acbcihcedfi
abbcihbffhe
acjjcahhheh
abdaibabhbe
ahhcehafdhd
ahecaheibef
aciicahcafb
ahbcihhghje
aceieeeaeei
ahjachijbaj
ahedjhjijfd
ahfcebhcfif
achbihhcegj
ahadjhiabdc
aheecihifih
acjcccjjfjb
aheidhcdhie
aheidjedhdh
ahebajgjejc
abjcccchhah
acecaheccce
ahecehfeddc
aheidjedhdh
ahebahiidcd
ahefdhhfgfd
acicahfehfi
abjcihjjcgb
ahicahfieaa
ahjachijbaj
abdajejedcj
abdaibabhbe
ahaibbhcicc
ahjachghbgg
aciicabeghh
abacadcbeje
ahfcieeaeie
ahjccfbiaaj
acdcfbdhebd
ahecaheibef
abccahhhifi
acjjcahhheh
ahbcihhjhdj