a-ak a-ha a-ok aaaa aaac aaah aaca aacc aach aack aaco aact aaha aahk aaka aaoo aata aatc aatk aatt ac-t acaa acac acat acca accc acch acco acct acha achh acho acht acoa acoh acot acta actc acth acto actt ahac ahah ahat ahha ahoa ahok ahot ahta ahto akaa akah akao akca akha akka akko akok akot aoah aoca aotc at-t ataa atac atak atat atca atcc atch atck atco atha atho atka atkt atoc atok atot atta atto caaa caac caah caat cac- caca cacc cach cack caco caha caht caka cat- cata catc cath cato catt ccaa ccac ccat ccca cccc ccha ccoc cctc cctt chaa chac chah chak chao chat chca chch chha chka chkt choc choh chok choo chto chtt ckac ckat ckch ckck ckco ckoa ckoc ckoo ckot coak coat coca coch cock coco coct coha coho cok- coka coko cooh cook coot cota cotc coth coto cott ctca ctot ctta haak haat hack haco haha haho haht haka hakk hako hata hath hato hatt hcat hcca hccc hcch hhaa hhat hhhh hkcc hoac hoat hoca hoch hock hoha hoho hoka hoko hook hoot hota hoth hoto hott htcc htoh kaaa kaak kaat kacc kach kaco kact kaha kahc kaho kaht kaka kakc kakh kakk kako kakt kaoa kaoc kaok kat- kata katc kath katk kato katt kcaa kcac kcah kcat kcca kccc kcck kcct kcha kchh kchk kcho kckc kckk kcko kcoh kcot kcta kctc kcto khac khak khao khat khca khcc khch khck khct khhk khho khka khkk khoa khoc khok khot khth khtk khto khtt kkaa kkac kkat kkch kkck kkco kkct kkha kkhh kkhk kkkk kkoa kkoh kkoo kkot kktc kktk koac koak koca koch kock koct koha kohh koho koht koka kokc kokh kokk koko kooc kook kooo koot kota kotc koth kotk koto kott ktaa ktak ktao ktat ktcc ktch ktck ktco kthc kthh kthk ktho ktht ktkc ktkk ktko ktkt ktoc ktoh ktok ktoo ktot kttc ktth kttk ktto kttt oath ocac ocak ocat occa occc occt ocha ocht oct- octa octo ohcc ohho ohoh ohok ohta ohto okak okha okka okko okok okot okta okto ooaa ooak ooha ooho oooh oooo otac otak otha otho oto- otoh otok otoo otta otto taa- taat taca tacc tach tack taco tact taha taho taka takk tako takt taoa tata tath tato tatt tcca tccc tch- tcha tchh tcho tctc thaa thak thao that thca thch thoo thot tkac toat toca toch tock toco toho toka toko tooa tooh took toot tota totc toth toto tott tttt