-ana a-un aaaa aaac aaan aaca aacc aacn aaco aact aacu aana aaon aaoo aata aatc aatt ac-t acaa acac acan acat acca accc acco acct accu acoa acon acot acou acta actc acto actt actu acu- acuo acut ana- anaa anac anan anao anat anau anca ancc anco anct anna anno annt ano- anoa anon ant- anta anto antt antu anua anun anut aoca aono aont aotc aoun aout at-t ataa atac atan atat atca atcc atco atna atno atoc aton atot atta attn atto attu atua atuc atun auaa auca auct auna aunt aut- auto caaa caac caan caat cac- caca cacc caco cana canc cann cano cant cat- cata catc cato catt catu cauc cauo caut ccaa ccac ccat ccca cccc cccu ccna ccnc ccnu ccoc cctc cctt ccuc ccut cnaa cnac cnco cnna cnta cntc cnut coan coat coca coco coct cocu con- cona conc conn cono cont coon coot cota cotc cotn coto cott cotu coua coun cout ctan ctca ctot ctta cttn cuan cuau cuca cucc cucn cuna cuno cunt cuon cut- cuta cutc cuto cutt naaa naac naan naat naca nacc naco nan- nana nann nano nant nanu naoc naot nata natc nato natt natu nauo naut ncaa ncac ncat ncca nccc nccn ncct nccu ncna ncnc ncoa ncoc ncta nctc ncua nnnn nnot nntn noaa noac noat noco noct non- nona nonn nono nont nonu noo- noon nooo noot not- nota noto nott noun nout ntcc ntnu ntto ntuc nuan nuca nucu nuna nunc nunn nuno nunt nuoc nuon nutt nutu oaau ocac ocan ocat occa occc occn occt ocna ocon oct- octa octo onan onat onc- onca onco onct onna onno onon ont- ontc onto onut ooaa oona oont oooo otac otan oto- oton otoo otta otto ottu ouac ouan ouat oucc oun- ouna out- outa outo ouu- taa- taan taat taca tacc taco tact tana tann tano tant tanu taoa taou tata tato tatt tatu taua tauc taut tcca tccc tccu tcnn tcon tctc tnca tncc tnut toan toat toau toca toco tona tonn tono tonu tooa toon toot tota totc toto tott toun tout ttcn tton tttt tuan tuao tuat tuca tucc tuco tuna tunc tunn tuno tunu tuta tuto tutt tutu tuuo uaca uaoc uata uatu uaua ucan ucat ucca ucon ucua ucut unaa unac unan unat unau unca uncc unco unct unna unno unon unto unut uocc utac utan utau utto uttu uuno uuoc uuta uuuu