a-a a-b a-c aaa aab aac aah aau ab- aba abb abc abh abu ac- aca acb acc ach acu aha ahb ahc ahh ahu au- aua aub auc auh b-u baa bab bac bah bau bba bbb bbc bbh bbu bca bcb bcc bch bcu bha bhb bhc bhh bhu bua bub buc buh buu c-- caa cab cac cah cau cba cbb cbc cbh cbu cca ccb ccc cch ccu ch- cha chb chc chh chu cua cub cuc cuh cuu haa hab hac hah hau hba hbb hbc hbh hbu hca hcb hcc hch hha hhb hhc hhh hhu hua hub huc huh huu ua- uaa uab uac uah uau uba ubb ubc ubh ubu uca ucb ucc uch ucu uha uhb uhc uhh uhu uua uuc uuu

a-ha aaaa aaab aaac aaah aaba aabb aabc aabh aaca aacb aacc aach aacu aaha abaa abab abac abau abb- abba abbb abca abcb abcc abch abha abua acaa acab acac acba acca accc acch accu acha achh achu acu- ahab ahac ahah ahau ahha ahua auaa auca auch baaa baah baba babb babu bac- baca bacc bach baha bahu bau- bbau bbbb bbch bcaa bcbc bcca bccc bcuc bhca bhcc bhuu buba bubb bubu buca bucc buch bucu buha caaa caab caac caah caba cabu cac- caca cacc cach caha cauc cbac cbbc cbca cbcc cbcu cbha ccaa ccab ccac ccba ccbc ccca cccb cccc cccu ccha ccuc chaa chab chac chah chau chca chch chha chua chub cuau cub- cuba cubb cuca cucc haab haba habu haha hau- hcbc hcca hccb hccc hcch hhaa hhhh huac huah huba hubb huch hucu huhu huub uabc uaca uaua ubac ubba ucbc ucca ucha ucua uhuh uuuu

-aaa- aaaah aabaa aabba aacbc aahaa abaab ababa ababu abaca abbac abccc acaca acacb acaua accub achab achau achua acuba ahhaa ahhha aucha babau bacab bacca bacha bacu bahau bahua bauch bubba bucca bucha buchu c-a-c ca-ca caaba cacau cacha cacu cahch cauac cauca cauch ccccc chaab chaac chaah chaba chaca chach chahu chhab chhau chuba chubb cuaba cubub ha-ha habab habba hacha hahha hauch hhhhh huaca hubba hucch huhuh ubach uchuu uh-uh uhhuh uuuuu

aaaaba aabach abacab abacha abbahu aubach aucuba baabaa babacu babaha bacaba bacau baccha bachau bahaba bahaha baucau bbbbbb bhabha bhabua bubach bububu buchch buhach caabah cabucu cachaa cachua cahaba chabab chacha chauha chuchu habach habhab hahaha hahhah hauhua hubahu hubbub hububb huh-uh uacaba ucuuba uh-huh

abacua babachu bac-cab bachchu bacuch bau-bau bbbbbbb bhachau buchach cachaca cachuca cauaua cha-cha chachua chaucha chhachh chhachu hababah habacuc hau-hau hub-bub huchcha ucuhuba

abbabach bachchha bbbbbbbb bu-ba-bu buchbach cachucha chubachu habbacuc hahahaha huachuca uh-uh-uh

abbabubba achachach baabaabaa chac-chac chachacha

hubbahubba

cha-cha-cha hubba-hubba uchucchacua

b-a-c-h

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc

ahubbahubbahubba

hhhhhhhhhhhhhhhhhhhhh