-aaa- aaaah aaaaq aaace aaaee aaagh aabaa aabba aabga aacbc aahaa aaqbe abaab ababa ababe abaca abaga abbac abccc abeba abebe abece abega abege abegg abgah abqah acaca acacb acage acccg aceae achab achee aeaea aebbe aegae aegea agace agege ageha aggag ahhaa ahhha aqaba aqcha aqech baabe babec babee bacab bacca bacea bacha bache bagac bagag bagea bagga bagge bagha bahag bahce baqaa bbbee beach beagh becca beche beeac beebe beech beega begab begee begga begge behea beqaa bhaga c-a-c ca-ca caaba cacha cache caec- caeca cagge cahch ccccc ceace cebec cech ceche ceeac cegge chaab chaac chaah chaba chaca chace chach chaga chahe chea- checa chech chega chege chegg cheha cheqa chhab ebach echea eecca eeeee eegah eggah ga-ga gabba gabbe gacha gache gagae gagea gagge geaca geach gee-h geech gegge gegha gehee ggaba h-e-b ha-ha haaga haage habab habba haceb hacha hache hagee hagge haghe hahha hbcag hbeag he-he heacc heach heage hebbe hebe- hecae heche heegh hegge hhhhh qabab qabqa qahab qaheh