-ana -ane -ene a-un aaaa aaac aaae aaan aaar aaca aacc aace aacn aacr aacu aaea aaec aaen aana aane aara aarc aare aaru acaa acac acae acan acar acca accc acce accu ace- acea acec acen acer acne acr- acra acrc acre acrr acu- acue acur aeac aean aeer aena aer- aera aerc ana- anaa anac anae anan anar anau anca ancc ance anec anee anen aner anna anne anrc anua anue anun arac arae aran arar arau arc- arca arce area arec aree aren areu arna arne arr- arra arrc arre arrr arru arua arue arun auaa auca auce auen auer auna aune aur- aura aure caaa caac caan cac- caca cacc cace cacr caec caen caer caeu cana canc cane cann cara carc care carn carr cauc ccaa ccac ccar ccca cccc cccu ccee ccna ccnc ccne ccnr ccnu ccra ccrc ccre ccuc ceac cean cear cec- ceca cece ceec cen- cena cene cer- cera cerc cere cern cnaa cnac cnna cnrc cnrr crac cran crar crau crca crcc crce crcr cre- crea crec cree cren creu crna crne crue crun cuan cuau cuca cucc cuce cucn cuer cuna cune cura cure curn curr eaca eacc eaec eana eara eare earn ecaa ecac ecan ecar ecca eccc ecce ecne ecra ecrc ecrr ecru ecua eeca eeea eeee eena eera eerc enac enan enca ence enea enee ener enna ennc enne ennu enra enue enur eran erau erca ercc erce erec eren erer erna erne erra errc erre erua eruc erur euan euer eur- eura eurc eure naaa naac naan naar naca nacc nace naea nan- nana nane nann nanu nara narc nare narn narr naru naue naur ncaa ncac ncar ncca nccc nccn nccr nccu ncea ncec ncee ncen ncer ncna ncnc ncra ncrc ncre ncua ncue neac nean near neau neca necc nece necr neea neen neer nena nene nenu nera nerc nere nerr neru neua neuc neue neun neur neuu nnnn nrca nren nrna nrrc nuan nuca nuce nucu nuee nuer nuna nunc nune nunn nura nurc nure nurn nurr nuru raan rac- raca racc race racu raec raen raer rana ranc rane rann rara rare raua rauc raue raun rcac rccc rcnr rea- reac reae rean rear reau reca recc rece recr recu reen rena rene renn renu rera rere reru reue reuu rrna rrrr rrun ruan ruca ruce ruen ruer runa runc rune runn rura rurc rure ruru ruun uaca uarc uaru uaua ucan ucar ucca ucea ucrc ucua unaa unac unan unar unau unca uncc unce unec unee unen uner unna unne unra urac uran urau urca ure- urea urna urne urra urre urun urur uuen uuuu