-ana -ane -ene -one a-be a-un aaaa aaab aaac aaae aaan aaba aabb aabc aaca aacb aacc aace aacn aaco aacu aaea aaec aaen aana aane aaoe aaon aaoo abaa abab abac abae aban abau abb- abba abbb abbe abbo abca abcb abcc abcn abec abee aben abnu aboa abob abon aboo abou abua abue abun acaa acab acac acae acan acba acca accc acce acco accu ace- acea acec acen acne acoa acoe acon acou acu- acue acuo aeac aean aebn aecb aena aeon ana- anaa anab anac anae anan anao anau anba anbb anbo anbu anca ancc ance anco anec anee anen anna annb anne anno ano- anoa anon anua anub anue anun aoba aoca aoce aoeu aonb aone aono aoun auaa aube auca auce auen auna aune baaa baan baba babb babe babo babu bac- baca bacc bace bacn baco bana banc bane bann bano banu baon bau- bbau bbbb bbeb bcaa bcbc bcca bccc bcec bcnu bcuc bean beau beba bebb bebe bebo beca becu beeb been bena bene benn beno benu beo- beon bnoc boab boac boan boba bobb bobe bobo bobu boca boce boco bocu boea boec boee boen boeo bona bonc bone bonn bono bonu boob booc booe boon boua boue boun buba bubb bube bubo bubu buca bucc buce buco bucu buea buen bueu buna bunb bune bunn buno bunu buon c-bo caaa caab caac caan caba cabe cabo cabu cac- caca cacc cace caco caec caen caeu cana canc cane cann cano cauc cauo cbac cbbc cbca cbcc cbce cbcn cbcu cbea cbec cbee cbna ccaa ccab ccac ccba ccbc ccbn ccca cccb cccc cccu ccee ccna ccnb ccnc ccne ccnu ccob ccoc ccuc ceac cean ceba cebu cec- ceca cece ceco ceeb ceec cen- cena cene ceno ceou cnaa cnac cnbc cnco cnna coan coba cobb cobe cobo cobu coca coce coco cocu coen con- cona conc cone conn cono coob coon coua coub coue coun cuan cuau cub- cuba cubb cube cuca cucc cuce cucn cuna cune cuno cuon eaba eaca eacc eaec eana ebac eban ebba ebbc ebbo ebcc eben ebno eboe ebon eboo ecaa ecac ecan ecao ecbc ecbe ecca eccb eccc ecce ecco ecne eco- econ ecou ecua eeca eeea eeee eena eeoc enab enac enan enb- enbn enca ence enco enea enee eneo enna ennc enne ennu eno- enoc enoe enon enue eoan eone euan euba eubc naaa naab naac naan naba nabc nabe nabo nabu naca nacc nace naco naea nan- nana nanb nane nann nano nanu naoc naue nauo nbaa nbbc nbbo nbca nbcc nbco ncaa ncac ncba ncbc ncca nccc nccn nccu ncea ncec ncee ncen ncna ncnc ncoa ncoc ncua ncue neab neac nean neau neba nebb nebe nebn nebo nebu neca necc nece neco neea neeb neen nena nene neno nenu neo- neoc neon neoo neua neuc neue neun neuo neuu nnnn noaa noac noae noba nobc nobo nobu noce noco non- nona none nonn nono nonu noo- noob noon nooo noun nuan nuba nubc nube nuca nuce nucu nuee nuna nunc nune nunn nuno nuoc nuon o-eo oaau oban obba obbo obea obec oben oboe obon ocab ocac ocan ocbc occa occc occn oce ocee ocna ocon oec- oeca oecc oeec oen- oeno onab onan onc- onca once onco one- onea oneb onec onee oneo onna onne onno onon onue ooaa ooba oobe oona oone oooo ouac ouan oucc ouea ouen oun- ouna oune ouu- uabc uaca uaoc uaua ubac ubba ubbe ubbo uboc ubon ucan ucbc ucca ucea ucon ucua ueba ueno unaa unac unan unau unbe unca uncc unce unco uneb unec unee unen unna unne unno unon uocc uone uuen uuno uuoc uuuu