-ana -ane -ase -ene aaaa aaac aaae aaan aaas aaca aacc aace aacn aacs aaea aaec aaen aaes aage aana aane aang aasa aasc aase aass acaa acac acae acag acan acas acca accc acce accs ace- acea acec acen aces acga acgs acne acsa acsc acse acss aeac aean aeas aega aena aesc aess agac agag agan agas agca agcc agce agea agee agen ages agga agge agna agne agns agsa agsg ana- anaa anac anae anag anan anas anca ancc ance anec anee aneg anen anes ang- anga ange angs anna anne anns ansa anse asaa asac asae asag asan asas asc- asca ascc asce asea asec asee asen ases asge asnc asne assa assc asse assn asss caaa caac caan caas cac- caca cacc cace caec caen caes caga cage cagg cagn cags cana canc cane cang cann cans casa casc case cass ccaa ccac ccag ccas ccca cccc cccs ccee ccga ccgc ccgs ccna ccnc ccne ccns ccsa ccsg ccsn ccss ceac cean ceas cec- ceca cece cecs ceec cees cege cen- cena cene ceng cens cesa cesc cese cesg cess cgac cgas cgcc cgcg cges cggs cgns cgss cnaa cnac cnag cnas cnes cnna cnsa cnss csaa csac csas cscc csce cscs csea csec csee csgn csne cssa csse eaca eacc eaec eaga eage eana eans easa ease ecaa ecac ecan ecca eccc ecce eces ecgs ecne ecsa ecsc ecse ecss eeca eecs eeea eeee eees eega eegs eena eeng eens eese egaa egae egan egas egcc egcg egea egec egee egge eggs egna egne egsc egss enac enan enas enca ence encs enea enee eneg enes enga enge engg engs enna ennc enne enns ensa ense ensg esac esag esan esas esca esce escs esea esee esen eses esgn esna esne essa esse essg gaas gace gaea gaec gaes gaga gage gagg gags gana ganc gane gang gann gans gasa gasc gase gass gc-c gcaa gccc gccs gcna gcse gcss gean geas geca gece geen gees gege gegg gen- gena genc gene geng genn gens gesg gess gggg ggss gnaa gnac gnas gncc gngc gsea gsse naaa naac naag naan naas naca nacc nace nacs naea naes naga nagc nage nags nan- nana nane nang nann nans nas- nasa nasc nase nass ncaa ncac ncca nccc nccn nccs ncea ncec ncee ncen nces ncga ncgs ncna ncnc ncsa ncsc ncse ncss neac nean neas neca necc nece necs neea neen nees nega nege negs nena nene neng nens nesa nesc nese nesn ness ngac ngan ngas ngen ngns ngsn nnes nngn nnnn nnsa nnss nsaa nsac nsca nscc nscs nsec nsna nssa nssc nsse nsss sa-c saac saae saag saan saas saca sacc sace sacn sacs saen saes saga sage sagg sags sana sane sang sann sans sasa sasc sase sass scaa scac scag scan scas sccc scce sccs scea scec scee sceg scgs scna scsa scsc scsn se-c se-e se-g se-n se-s seaa seac sean seas sec- seca secc sece secg secn secs seea seec seeg seen sees sega sege segg segs sena sene seng senn sens sesa sesc sese sess sgaa sgac sgca sgce sgcg sges sggg sggs sgss snag snas snca sncc snee sneg snes snns ssaa ssac ssan ssas ssca sscc ssce sscs ssec ssee sses ssgs ssns sssa sssc ssss