a-ha aaaa aaac aaah aaca aacc aach aact aacu aaha aata aatc aatt ac-t acaa acac acat acca accc acch acct accu acha achh acht achu acta actc acth actt actu acu- acut ahac ahah ahat ahau ahha ahta ahua at-t ataa atac atat atca atcc atch atha atta attu atua atuc auaa auca auch auct auht aut- auth caaa caac caah caat cac- caca cacc cach caha caht cat- cata catc cath catt catu cauc caut ccaa ccac ccat ccca cccc cccu ccha cctc cctt ccuc ccut chaa chac chah chat chau chca chch chha chtt chua chut ctca ctta cuau cuca cucc cut- cuta cutc cuth cutt haat haha haht hata hath hatt hatu hau- haut hcat hcca hccc hcch hhaa hhat hhhh htcc huac huah huch hucu huhu huta huth hutt hutu taa- taat taca tacc tach tact taha tahu tata tath tatt tatu taua tauc taut tcca tccc tccu tch- tcha tchh tchu tctc thaa that thau thca thch tttt tuat tuca tucc tuch tuht tuhu tuta tutt tutu uaca uata uath uatu uaua ucat ucca ucha ucua ucut uhta uhuh utac utah utau utha uttu uuta uuuu