a-a a-b a-c aaa aab aac aag aah ab- aba abb abc abg abh ac- aca acb acc acg ach ag- aga agb agc agg agh aha ahb ahc ahg ahh baa bab bac bag bah bba bbb bbc bbg bbh bca bcb bcc bcg bch bga bgb bgc bgg bgh bha bhb bhc bhg bhh c-- caa cab cac cag cah cba cbb cbc cbg cbh cca ccb ccc ccg cch cga cgb cgc cgg cgh ch- cha chb chc chg chh gaa gab gac gag gah gba gbc gbg gbh gca gcb gcc gcg gch gga ggb ggc ggg ggh gha ghb ghc ghg ghh haa hab hac hag hah hba hbb hbc hbg hbh hca hcb hcc hcg hch hga hgb hgc hgg hgh hha hhb hhc hhg hhh

a-ha aaaa aaab aaac aaah aaba aabb aabc aabh aaca aacb aacc aach aagh aaha abaa abab abac abag abb- abba abbb abca abcb abcc abch abha acaa acab acac acag acba acca accc acch acga acha achh agac agag agba agca agcc agga agha ahab ahac ahah ahha baaa baah baba babb bac- baca bacc bach baga bagg bagh baha bbbb bbch bbga bcaa bcbc bcbg bcca bccc bgca bhag bhca bhcc caaa caab caac caah caba cabg cac- caca cacc cach caga cagg caha cbac cbbc cbca cbcc cbga cbgb cbha ccaa ccab ccac ccag ccba ccbc ccca cccb cccc ccga ccgc ccha cgac cgcc cgcg chaa chab chac chag chah chca chch chgb chha gaba gabb gach gaga gagg gaha gbag gc-c gcaa gcbc gccc gggg gghg haab haag haba hag- haga hagg hagh haha hbag hcbc hcca hccb hccc hcch hcgh hgah hggc hhaa hhgg hhhh

-aaa- aaaah aaagh aabaa aabba aabga aacbc aahaa abaab ababa abaca abaga abbac abccc abgah acaca acacb acccg achab aggag ahhaa ahhha bacab bacca bacha bagac bagag bagga bagha bahag bhaga c-a-c ca-ca caaba cacha cahch ccccc chaab chaac chaah chaba chaca chach chaga chhab ga-ga gabba gacha ggaba ha-ha haaga habab habba hacha hahha hhhhh

aaaaba aabach abacab abacha ag-gag baabaa babaha bacaba baccha bagaha bahaba bahaha bbbbbb bhabha caabah cachaa cagaca cahaba chabab chacha chagah chagga gabgab gaccha gagaga ghagga habach habhab haggah hahaha hahhah

aaaaagh bac-cab bagabag baghgah bbbbbbb cachaca cha-cha chhachh ghaghah hababah

abbabach bachchha bbbbbbbb hahahaha

achachach baabaabaa chac-chac chachacha hag-a-bag

gagagagaga

cha-cha-cha

b-a-c-h

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc

hhhhhhhhhhhhhhhhhhhhh