a-ii aaaa aaac aaai aaca aacc aaci aaco aact aacu aaic aaii aaoo aata aatc aatt ac-t acaa acac acai acat acca accc acci acco acct accu aci- acia acic acoa acot acou acta actc acti acto actt actu acu- acuo acut aiai aica aicc aiia aiic aioc aioi aita aiti aitt aitu aiui aoca aotc aout at-t ataa atac atai atat atca atcc atco atia atic atit atiu atoc atoi atot atta atti atto attu atua atuc auaa auca auci auct aut- auto caaa caac caat cac- caca cacc caci caco caia caic caio cait caiu caoi cat- cata catc cati cato catt catu cauc cauo caut ccaa ccac ccai ccat ccca cccc ccci cccu ccic ccii ccoc cctc cctt ccuc ccut ciaa ciao ciat ciau cica cicc cici cico cict cicu ciia ciii ciit cita citi cito citt citu ciuc coai coat coca coco coct cocu coia coit coot cota cotc coti coto cott cotu coua cout ctca ctia ctic ctot ctta cuau cuca cucc cuci cui- cuit cut- cuta cutc cuto cutt iaaa iaac iaai iaat iaca iacc iact iacu iaia iata iatc iati icaa icac icai icao icat icca iccc icci icco icct iccu icoc icta iiac iica iiii iiio iiit iioi iioo iita iitt iiuc ioci ioii ioio ioit iooi iooo iota ioto itaa itac itai itat itia itic itoi itoo itou itta itto iucc iuiu oaau oaic ocac ocat occa occc occi occt oct- octa octi octo oici oiii oita oitc oiti ooaa ooia oooo otac otic otit oto- otoo otta otti otto ottu ouac ouat oucc ouii ouit out- outa outi outo ouu- taa- taat taca tacc taci taco tact taia taio tait taoa taou tata tati tato tatt tatu taua tauc taut tcca tccc tccu tctc tiaa tiao tica ticc tico tiit tiiu tiou tita titc titi tito titt titu toat toau toca toci toco toit tooa toot tota totc toti toto tott toui tout tttt tuao tuat tuca tucc tuco tuit tuiu tuta tuti tuto tutt tutu tuuo uaca uaoc uata uatu uaua ucai ucat ucca ucci ucio ucua ucut uica uocc utac utai utau utia utti utto uttu uuoc uuta uuuu