a-ak a-ha a-ii a-ok aaaa aaac aaah aaai aaca aacc aach aaci aack aaco aaha aahk aaic aaii aaka aaoo acaa acac acai acca accc acch acci acco acha achh achi acho aci- acia acic acoa acoh ahac ahah ahai ahha ahio ahoa ahok aiai aica aicc aich aiha aiho aiia aiic aika aiki aiko aioc aioi akaa akah akai akao akca akha akia akik akio akka akki akko akok aoah aoca aoki caaa caac caah cac- caca cacc cach caci cack caco caha caia caic caik caio caka caoi ccaa ccac ccai ccca cccc ccci ccha ccic ccii ccoc chaa chac chah chai chak chao chca chch chci chha chia chic chih chik chka choc choh choi chok choo ciaa ciak ciao cica cicc cich cici cico ciia ciii cika ciko ckac ckch ckck ckco ckoa ckoc ckoi ckoo coai coak coca coch cock coco coha coho coia cok- coka coko cooh cook h-ii haak hack haco haha haho haik haka haki hakk hako hcca hccc hcch hchi hhaa hhhh hi-c hiaa hicc hich hick hico hihc hihi hiho hiki hioc hkcc hoac hoai hoca hoch hock hoha hoho hoik hoka hoki hoko hook iaaa iaac iaai iaca iacc iahc iaia icaa icac icai icao icca iccc icci icco ichc ichi icho icoc ihcc iiac iica iiii iiio iioi iioo ikki ikko ikoo ioci ioii ioio ioko iooi iooo k-ci kaaa kaai kaak kacc kach kaci kaco kaha kahc kahi kaho kaia kaic kaii kaik kaio kaka kakc kakh kaki kakk kako kaoa kaoc kaoi kaok kcaa kcac kcah kcai kcca kccc kcci kcck kcha kchh kchi kchk kcho kcic kcii kckc kckk kcko kcoh khac khai khak khao khca khcc khch khck khhk khho khia khic khii khio khka khki khkk khoa khoc khoi khok kiac kiah kiai kica kicc kick kiha kihc kihh kihi kihk kiho kiia kiic kiii kiik kika kikc kiki kikk kiko kioa kioc kioh kioi kiok kioo kkaa kkac kkai kkch kkci kkck kkco kkha kkhh kkhi kkhk kkia kkic kkik kkkk kkoa kkoh kkoo koac koai koak koca koch koci kock koha kohh kohi koho koii koka kokc kokh koki kokk koko kooc kooi kook kooo oaic ocac ocak occa occc occi ocha ochi ohai ohcc ohhi ohho ohia ohio ohoh ohok oici oick oiii oiko okak okha okia okic okka okko okok ooaa ooak ooha ooho ooia oooh oooo