-ana a-un aaaa aaac aaan aaar aaca aacc aacn aacr aact aacu aana aara aarc aart aaru aata aatc aatt ac-t acaa acac acan acar acat acca accc acct accu acr- acra acrc acrr acta actc actt actu acu- acur acut ana- anaa anac anan anar anat anau anca ancc anct anna annt anrc ant- anta antr antt antu anua anun anut arac aran arar arat arau arc- arca arct arna arnt arr- arra arrc arrr arrt arru arta artc artr arua arun arut at-t ataa atac atan atar atat atca atcc atcr atna atra atrc atrn atru atta attn attr attu atua atuc atun atur auaa auca auct auna aunt aur- aura aut- caaa caac caan caat cac- caca cacc cacr cana canc cann cant cara carc carn carr cart cat- cata catc catt catu cauc caut ccaa ccac ccar ccat ccca cccc cccu ccna ccnc ccnr ccnu ccra ccrc ccrt cctc cctt ccuc ccut cnaa cnac cnna cnrc cnrr cnrt cnta cntc cntr cnut crac cran crar crat crau crca crcc crcr crna crrt crtc crun crut ctan ctca ctrc ctrn ctta cttn cuan cuau cuca cucc cucn cuna cunt cura curn curr curt cut- cuta cutc cutt naaa naac naan naar naat naca nacc nan- nana nann nant nanu nara narc narn narr nart naru nata natc natt natu naur naut ncaa ncac ncar ncat ncca nccc nccn nccr ncct nccu ncna ncnc ncra ncrc ncta nctc nctr ncua nnnn nntn nrca nrna nrrc nrta ntcc ntnu ntrc ntru nttr ntuc nuan nuca nucu nuna nunc nunn nunt nura nurc nurn nurr nurt nuru nutt nutu raan raat rac- raca racc ract racu rana ranc rann rant rara rata ratt ratu raua rauc raun raut rcac rccc rcnr rctc rnnt rnut rrat rrna rrrr rrun rtan rtca rtcc ruan ruca ruct runa runc runn runt rura rurc ruru ruta rutt rutu ruun taa- taan taar taat taca tacc tact tana tann tant tanu tara tarc tarn tarr tart taru tata tatr tatt tatu taua tauc taur taut tcca tccc tccu tcnn tctc tnca tncc tnut traa trac tran trat trau trca trcc trna trra trtc trtr truc trun trut truu ttcn tttt tuan tuar tuat tuca tucc tuna tunc tunn tunu tura turc turn turr turt turu tuta tutt tutu uaca uarc uart uaru uata uatu uaua ucan ucar ucat ucca ucrc ucua ucut unaa unac unan unar unat unau unca uncc unct unna unra unut urac uran urat urau urca urna urra urun urur urut utac utan utau uttu uuta uuuu