-ana -ane -ase -ene -vac aaaa aaac aaae aaan aaas aaav aaca aacc aace aacn aacs aacv aaea aaec aaen aaes aaev aana aane aasa aasc aase aass aava acaa acac acae acan acas acca accc acce accs ace- acea acec acen aces acev acne acsa acsc acse acss acvs acvv aeac aean aeas aena aesc aess aeva ana- anaa anac anae anan anas anca ancc ance anec anee anen anes anna anne anns ansa anse asaa asac asae asan asas asc- asca ascc asce asea asec asee asen ases asnc asne assa assc asse assn asss asva asvs avan avas avcc avce avea avec aven aves avva caaa caac caan caas cac- caca cacc cace caec caen caes cana canc cane cann cans casa casc case cass cava cave cavs ccaa ccac ccas ccca cccc cccs cccv ccee ccna ccnc ccne ccns ccsa ccsn ccss ccvs ceac cean ceas cec- ceca cece cecs ceec cees cen- cena cene cens cesa cesc cese cess ceva cnaa cnac cnas cnes cnna cnsa cnss csaa csac csas csav cscc csce cscs csea csec csee csne cssa csse cvac cvas cvca cvcc cven cvss eaca eacc eaec eana eans easa ease eave ecaa ecac ecan ecca eccc ecce eces ecne ecsa ecsc ecse ecss eeca eecs eeea eeee eees eena eens eese eeva eevn en-v enac enan enas enav enca ence encs enea enee enes enna ennc enne enns ensa ense ensv envs esac esan esas esca esce escs esea esee esen eses esna esne essa esse esvn evac evae evan evas evea even eves evsc naaa naac naan naas naca nacc nace nacs naea naes nan- nana nane nann nans nas- nasa nasc nase nass nasv nava nave navs navv ncaa ncac ncca nccc nccn nccs ncea ncec ncee ncen nces ncna ncnc ncsa ncsc ncse ncss ncvs neac nean neas neca necc nece necs neea neen nees neev nena nene nens nesa nesc nese nesn ness neva neve nnes nnnn nnsa nnss nsaa nsac nsca nscc nscs nsec nsna nssa nssc nsse nsss nvcc nvcs nvss sa-c saac saae saan saas saca sacc sace sacn sacs saen saes sana sane sann sans sasa sasc sase sass sava save savs scaa scac scan scas sccc scce sccs scea scec scee scna scsa scsc scsn se-c se-e se-n se-s seaa seac sean seas sec- seca secc sece secn secs secv seea seec seen sees sena sene senn sens sesa sesc sese sess seva seve snas snav snca sncc snee snes snns ssaa ssac ssan ssas ssca sscc ssce sscs ssec ssee sses ssns sssa sssc ssss svan svcc svce svcs svea svec sven svns svsc vaan vaas vaca vace vacs vaen vaes vana vanc vane vann vans vas- vasa vase vass vava vavs vecc veen vees ven- vena vene venn vesa vesc vese vess veve vnav vsan vsee vsen vses vssc vsse vvvv