-hou a-ha aaaa aaac aaah aaca aacc aach aaco aact aacu aaha aaoo aata aatc aatt ac-t acaa acac acat acca accc acch acco acct accu acha achh acho acht achu acoa acoh acot acou acta actc acth acto actt actu acu- acuo acut ahac ahah ahat ahau ahha ahoa ahot ahta ahto ahua aoah aoca aotc aout at-t ataa atac atat atca atcc atch atco atha atho atoc atot atta atto attu atua atuc auaa auca auch auct auht aut- auth auto caaa caac caah caat cac- caca cacc cach caco caha caht cat- cata catc cath cato catt catu cauc cauo caut ccaa ccac ccat ccca cccc cccu ccha ccoc cctc cctt ccuc ccut chaa chac chah chao chat chau chca chch chha choc choh choo chou chto chtt chua chut coat coca coch coco coct cocu coha coho cooh coot cota cotc coth coto cott cotu coua cout ctca ctot ctta cuau cuca cucc cut- cuta cutc cuth cuto cutt haat haco haha haho haht hata hath hato hatt hatu hau- haut hcat hcca hccc hcch hhaa hhat hhhh hoac hoat hoca hoch hoha hoho hoot hota hoth hoto hott hotu hout htcc htoh huac huah huch hucu huhu huot huta huth huto hutt hutu oaau oahu oath ocac ocat occa occc occt ocha ocht oct- octa octo ohau ohcc ohho ohoh ohta ohto ohtu ooaa ooha ooho oooh oooo otac otha otho oto- otoh otoo otta otto ottu ouac ouat oucc ouch out- outa outh outo ouu- taa- taat taca tacc tach taco tact taha taho tahu taoa taou tata tath tato tatt tatu taua tauc taut tcca tccc tccu tch- tcha tchh tcho tchu tctc thaa thao that thau thca thch thoo thot thou toat toau toca toch toco toho tohu tooa tooh toot tota totc toth toto tott touh tout tttt tuao tuat tuca tucc tuch tuco tuht tuhu tuta tuto tutt tutu tuuo uaca uaoc uata uath uatu uaua ucat ucca ucha ucho ucua ucut uhoh uhta uhuh uocc utac utah utau utha utto uttu uuoc uuta uuuu