-ase aaaa aaac aaae aaar aaas aaca aacc aace aacr aacs aacu aaea aaec aaes aage aara aarc aare aars aaru aasa aasc aase aass aasu aaus acaa acac acae acag acar acas acca accc acce accs accu ace- acea acec acer aces acga acgr acgs acr- acra acrc acre acrr acrs acsa acsc acse acss acu- acue acur acus aeac aeas aeer aega aer- aera aerc aers aesc aess agac agag agar agas agau agca agcc agce agea agee ager ages agga agge aggu agra agre agsa agsg agsu agua ague agur agus arac arae arag arar aras arau arc- arca arce arcs area arec aree areg ares areu arga arge args arr- arra arrc arre arrg arrr arrs arru ars- arsa arsc arse arsu arua arue arug asaa asac asae asag asar asas asau asc- asca ascc asce ascr asea asec asee aser ases asge asra asrc asrg asrs asru assa assc asse assr asss assu asue asur asus auaa auca auce auer auga auge augs aur- aura aure ausa ause ausu auug caaa caac caas cac- caca cacc cace cacr caec caer caes caeu caga cage cagg cagr cags cara carc care carr cars casa casc case casr cass casu cauc caus ccaa ccac ccag ccar ccas ccca cccc cccs cccu ccee ccga ccgc ccgs ccra ccrc ccre ccrg ccrs ccsa ccsg ccss ccuc ccus ceac cear ceas cec- ceca cece cecs ceec cees cege cer- cera cerc cere cers cesa cesc cese cesg cesr cess cgac cgas cgcc cgcg cger cges cggs cgss crac crag crar cras crau crca crcc crce crcr cre- crea crec cree creg cres creu crgs crsa crss crue crug crus csaa csac csar csas cscc csce cscr cscs csea csec csee cser csra csrc csrs cssa csse cssr csua csur csus cuau cuca cucc cuce cuer cues cuga cura cure curr curs cusa cusg cuss cusu eaca eacc eaec eaga eage eara eare ears easa ease eaus ecaa ecac ecar ecca eccc ecce eces ecgs ecra ecrc ecrr ecru ecsa ecsc ecse ecss ecsu ecua ecus eeca eecs eeea eeee eees eega eegs eera eerc eerg eers eese egaa egae egar egas egcc egcg egcr egea egec egee eger egge eggs egra egre egsc egss eras erau erca ercc erce erec erer eres erg- erga ergg ergs erra errc erre errs ersa erse erua eruc erur erus esac esag esar esas esau esca esce escr escs escu esea esee eser eses esra essa esse essg essu esus euer euge eur- eura eurc eure eusa euse gaar gaas gace gaea gaec gaer gaes gaga gage gagg gags gagu gara gare garg garr gars gasa gasc gase gasr gass gaua gaue gaur gaus gc-c gcaa gccc gccs gcrg gcse gcss gcsu gear geas geca gece geer gees gege gegg gera gere gers geru gesg gess gesu geue gggg ggss grac grae gras grau grcc grce grea grec gree greg gres greu grrr grrs grss grua grue grug grur grus gsea gsse gsur guaa guac guag guar guca guer gues guga guge gugg gugu gura gure gurg gurr gurs guru gusa guse guss guus raag raas rac- raca racc race racs racu raec raeg raer raes raga rage ragg rags ragu rara rare rars rasa rasc rase rass rasu raua rauc raue raus rcac rcas rccc rccs rcga rcgc rcrg rcsa rcsc rcss rea- reac reae rear reas reau reca recc rece recr recs recu rees rega rege regr regs regu rera rere rerg rers reru resa rese ress reue reus reuu rras rrrr rsaa rscc rscs rsee rsgc rsre rssa rsua ruag ruas ruca ruce ruer rues ruga ruge rugg rugs rura rurc rure rurs ruru rusa ruse russ rusu sa-c saac saae saag saar saas saca sacc sace sacr sacs sacu saer saes saga sage sagg sags sagu sara sarc sare sarg sarr sars saru sasa sasc sase sass saua sauc saue saur saus scaa scac scag scar scas sccc scce sccs scea scec scee sceg scer scgs scr- scra scrc scre scrs scsa scsc scsr scsu scua scug scur se-c se-e se-g se-s se-u seaa seac sear seas seau sec- seca secc sece secg secr secs secu seea seec seeg seer sees seeu sega sege segg segs segu sera serc sere serg serr sers seru sesa sesc sese sess seur sgaa sgac sgau sgca sgce sgcg sger sges sggg sggs sgss sras srcc srec sres ssaa ssac ssas ssau ssca sscc ssce sscs ssec ssee sses ssgs ssra ssrc ssrg ssrs sssa sssc ssss suar suas suc- succ sucr sucs suee suer sues sueu sug- suga suge sugg sur- sura surc sure surg surr surs suru sus- susa suse suss susu suus uaca uaes uarc uars uaru uasa uaua ucar ucas ucca ucea uces ucrc ucsa ucsc ucsu ucua uers uess ugar ugcc ugcg uggs ugra ugur uguu urac uras urau urca ure- urea ures urga urge urgu urra urre ursa urse urss ursu urur urus us-a usaa usac usag usar usas usca uscc usce uscg uscs usea usee user uses usga usra ussa ussc usse ussr usss ussu usua usus uuuu