a-do a-ii aaaa aaac aaad aaai aaca aacc aacd aaci aaco aact aacu aada aadc aadi aadt aadu aaic aaii aaoo aata aatc aatt ac-t acaa acac acad acai acat acca accc accd acci acco acct accu acda acdc acdi acdt aci- acia acic acid acoa acod acot acou acta actc acti acto actt actu acu- acuo acut adaa adac adad adai adao adat adcc adci adda addc addd addi addo addu adia adic adio adit adoc adod adoo adot adta adua aiai aica aicc aicd aida aidc aidi aidt aidu aiia aiic aiid aioc aioi aita aiti aitt aitu aiud aiui aoca aotc aotd aout at-t ataa atac atad atai atat atca atcc atco atdi atdt atia atic atid atit atiu atoc atod atoi atot atta atti atto attu atua atuc auaa auca auci auct audc audi audo aut- auto c-cd caaa caac caat cac- caca cacc caci caco cada cadc cadd cadi cado cadu caia caic caid caio cait caiu caod caoi cat- cata catc catd cati cato catt catu cauc cauo caut ccaa ccac ccad ccai ccat ccca cccc ccci cccu ccdc ccdi ccic ccid ccii ccoc ccod cctc cctt ccuc ccut cdaa cdac cdad cdai cdda cdic cdii cdio cdot ciaa ciao ciat ciau cica cicc cici cico cict cicu cida cidc cidi cidt ciia ciid ciii ciit cita citi cito citt citu ciuc coad coai coat coca coco coct cocu coda codd codi coia coit cood coot cota cotc coti coto cott cotu coua coud cout ctca ctia ctic ctot ctta cuau cuca cucc cuci cuda cudi cui- cuit cut- cuta cutc cuto cutt daad daau daca daci dact dada dadi dado dadu daia daid daio dait daou data dati dato datt datu daud daut dcca dccc dcci dcct dccu dcia dcii dcio dctc dddd ddoc ddot dia- diac diad diao diat dica dici dico dict dida didi dido didu diii dioc diot diou dita diti dito ditt doat doca doci doco doct docu dod- doda dodd dodi dodo doid doit dood doot dota dotd doti doto dott douc doud dout dtaa dtac dtcc dtot duaa duad duat duca duco duct duda dudd dudo dudu duid duit duo- duta duut iaaa iaac iaai iaat iaca iacc iact iacu iadc iadt iaia iata iatc iati icaa icac icad icai icao icat icca iccc icci icco icct iccu icdc icdd icoc icod icta idad idat idca idda iddo idia idic idid idio idoc idta iduo iiac iica iicd iida iiii iiio iiit iioi iioo iita iitt iiuc ioci iod- ioda iodd iodo ioii ioio ioit iooi iooo iota ioto itaa itac itai itat itdo itia itic itoi itoo itou itta itto iucc iuiu oaau oaic ocac ocad ocat occa occc occi occt oct- octa octi octo odac odai odci odda oddd oddi odia odic odio odiu odoo odot odou odtu oici oido oiii oita oitc oiti ooaa ooda oodi ooia ooid oooo otac otcd otic otit oto- otoo otta otti otto ottu ouac ouad ouat oucc oudc ouii ouit out- outa outi outo ouu- taa- taat taca tacc taci taco tact tada tado taia taio tait taoa taou tata tati tato tatt tatu taua tauc taut tcad tcca tccc tccu tcdd tctc tdac tiaa tiao tica ticc tico tidc tidd tiit tiiu tiou tita titc titi tito titt titu toad toat toau toca toci toco toda todd todi todo todt todu toid toit tooa tood toot tota totc totd toti toto tott toui tout tttt tuao tuat tuca tucc tuco tudi tudu tuit tuiu tuta tuti tuto tutt tutu tuuo uaca uaoc uata uatu uaua ucad ucai ucat ucca ucci ucdc ucdd ucio ucua ucut udaa udad udau udca uddi udic udid udoo udot uica uocc utac utai utau utia utid utti utto uttu uuoc uuta uuuu