-hou a-ha aaaa aaac aaah aaca aacc aach aaco aact aacu aagh aaha aaoo aata aatc aatt ac-t acaa acac acag acat acca accc acch acco acct accu acga acha achh acho acht achu acoa acog acoh acot acou acta actc actg acth acto actt actu acu- acuo acut ag-o agac agag agao agat agau agca agcc agco agct agga aggu agha aght agog agoo agot agou agta agua agut ahac ahah ahat ahau ahha ahoa ahog ahot ahta ahto ahua ahug aoah aoca aotc aout at-t ataa atac atat atca atcc atch atco atgo atha atho atoc atot atta atto attu atua atuc atug auaa auca auch auct auga auht aut- auth auto auug caaa caac caah caat cac- caca cacc cach caco caga cagg cago caha caht cat- cata catc cath cato catt catu cauc cauo caut ccaa ccac ccag ccat ccca cccc cccu ccga ccgc ccgt ccha ccoc cctc cctt ccuc ccut cgac cgcc cgcg cgtu chaa chac chag chah chao chat chau chca chch chha choc choh choo chou chto chtt chua chug chut coag coat coca coch coco coct cocu cogh cogo coha coho cooh coot cota cotc coth coto cott cotu coua cout ctag ctca ctgu ctot ctta cuau cuca cucc cuga cut- cuta cutc cuth cuto cutt gach gaga gagg gago gagu gaha gaoh gata gatc gath gato gatt gaua gaut gc-c gcaa gcat gccc gcoa gctc gggg gghg ghat ghug goat goca goch goga gogh gogo goha goog goot gota goth goto gott gou- goug gout gtaa gtco gtta guaa guac guag guao guat guca guch guga gugg gugh gugu guha guta guth guto gutt gutu haag haat haco hag- haga hagg hagh hago haha haho haht hata hath hato hatt hatu hau- haug haut hcat hcca hccc hcch hcgh hgah hggc hgtc hhaa hhat hhgg hhhh hoac hoag hoat hoca hoch hoga hogg hogh hogo hogu hoha hoho hoot hota hoth hoto hott hotu hout htcc htoh huac huah huch hucu hugg hugh hugo huhu huot huta huth huto hutt hutu oaau oahu oath ocac ocat occa occc occt ocga ocha ocht oct- octa octo oght ogoa ogog ogou ohau ohcc ohho ohoh ohta ohto ohtu ooaa ooha ooho oooh oooo otac otha otho oto- otog otoh otoo otta otto ottu ouac ouat oucc ouch ough out- outa outh outo ouu- taa- taag taat taca tacc tach taco tact taga tagg tagh tago tagu taha taho tahu taoa taou tata tath tato tatt tatu taua tauc taut tcca tccc tccu tcga tch- tcha tchh tcho tchu tctc tgcc tgtc thaa thag thao that thau thca thch thog thoo thot thou thug toat toau toca toch toco toga togh togo togt toho tohu tooa tooh toot tota totc toth toto tott toug touh tout tttt tuao tuat tuca tucc tuch tuco tuga tugg tugh tugu tuht tuhu tuta tuto tutt tutu tuuo uaca uaoc uata uath uatu uaua ucat ucca ucha ucho ucua ucut ugao ugcc ugcg uggo uggt ugta uguu uhoh uhta uhuh uocc utac utah utau utha utto uttu utug uuoc uuta uuuu