-er a-a a-c aaa aac aae aar aas aau aav ac- aca acc ace acr acs acu acv aea aec aee aer aes aeu aev ar- ara arc are arr ars aru arv as- asa asc ase asr ass asu asv au- aua auc aue aur aus auv av- ava avc ave avr avs avu c-- caa cac cae car cas cau cav cca ccc cce ccr ccs ccu ccv ce- cea cec cee cer ces ceu cev cra crc cre crr crs cru crv csa csc cse csr css csu csv cua cuc cue cur cus cuu cuv cva cvc cve cvr cvs cvu cvv eaa eac eae ear eas eau eav ec- eca ecc ece ecr ecs ecu ecv eea eec eee eer ees eev era erc ere err ers eru erv es- esa esc ese esr ess esu esv eu- eua euc eue eur eus euv eva evc eve evr evs evv ra- raa rac rae rar ras rau rav rca rcc rce rcr rcs rcu rcv re- rea rec ree rer res reu rev rra rrc rrr rrs rru rsa rsc rse rsr rss rsu rsv rua ruc rue rur rus ruu ruv rva rvc rve rvr rvs rvu rvv saa sac sae sar sas sau sav sca scc sce scr scs scu scv se- sea sec see ser ses seu sev sr- sra src sre srr srs srv ss- ssa ssc sse ssr sss ssu ssv sua suc sue sur sus suu suv sva svc sve svr svs svu svv ua- uaa uac uae uar uas uau uav uca ucc uce ucr ucs ucu ucv uea uec uee uer ues ur- ura urc ure urr urs uru usa usc use usr uss usu usv uua uuc uue uur uus uuu uva uvc uve uvs uvu uvv v-a v-e vaa vac vae var vas vau vav vca vcc vce vcr vcs vcu vea vec vee ver ves veu vra vrc vre vrr vrs vru vsa vsc vse vsr vss vsu vsv vue vur vus vuv vva vvc vvr vvs vvv

-ase -vac aaaa aaac aaae aaar aaas aaav aaca aacc aace aacr aacs aacu aacv aaea aaec aaes aaev aara aarc aare aars aaru aasa aasc aase aass aasu aaus aava acaa acac acae acar acas acca accc acce accs accu ace- acea acec acer aces acev acr- acra acrc acre acrr acrs acrv acsa acsc acse acss acu- acue acur acus acvs acvv aeac aeas aeer aer- aera aerc aers aesc aess aeva arac arae arar aras arau arc- arca arce arcs area arec aree ares areu arev arr- arra arrc arre arrr arrs arru ars- arsa arsc arse arsu arua arue arva arve asaa asac asae asar asas asau asc- asca ascc asce ascr asea asec asee aser ases asra asrc asrs asru assa assc asse assr asss assu asue asur asus asva asvs auaa auca auce auer aur- aura aure ausa ause ausu auve auvs avar avas avcc avce avea avec aver aves aveu avra avre avur avus avva caaa caac caas cac- caca cacc cace cacr caec caer caes caeu cara carc care carr cars casa casc case casr cass casu cauc caus cava cave cavs cavu ccaa ccac ccar ccas ccca cccc cccs cccu cccv ccee ccra ccrc ccre ccrs ccsa ccss ccuc ccus ccvs ceac cear ceas cec- ceca cece cecs ceec cees cer- cera cerc cere cers cesa cesc cese cesr cess ceva crac crar cras crau crca crcc crce crcr cre- crea crec cree cres creu crsa crss crue crus csaa csac csar csas csav cscc csce cscr cscs csea csec csee cser csra csrc csrs cssa csse cssr csua csur csus cuau cuca cucc cuce cuer cues cura cure curr curs cusa cuss cusu cuve cvac cvar cvas cvca cvcc cver cvra cvrr cvss eaca eacc eaec eara eare ears easa ease eaus eave ecaa ecac ecar ecca eccc ecce eces ecra ecrc ecrr ecru ecrv ecsa ecsc ecse ecss ecsu ecua ecus eeca eecs eeea eeee eees eera eerc eers eese eeva eras erau erca ercc erce erec erer eres erev erra errc erre errs ersa erse erua eruc erur erus eruv erve esac esar esas esau esca esce escr escs escu esea esee eser eses esra essa esse essu esus euer eur- eura eurc eure eusa euse evac evae evar evas evea ever eves evra evre evrs evsc raas rac- raca racc race racs racu racv raec raer raes rara rare rars rasa rasc rase rass rasu raua rauc raue raus rava rave rcac rcas rccc rccs rcsa rcsc rcss rcuv rcvr rcvs rea- reac reae rear reas reau reca recc rece recr recs recu rees reev rera rere rers reru resa rese ress reue reus reuu reva reve revs rras rrrr rsaa rscc rscs rsee rsre rssa rsua ruas ruca ruce ruer rues rura rurc rure rurs ruru rusa ruse russ rusu ruve ruvu rv-c rvca rver sa-c saac saae saar saas saca sacc sace sacr sacs sacu saer saes sara sarc sare sarr sars saru sarv sasa sasc sase sass saua sauc saue saur saus sava save savs savu scaa scac scar scas sccc scce sccs scea scec scee scer scr- scra scrc scre scrs scsa scsc scsr scsu scua scur se-c se-e se-s se-u seaa seac sear seas seau sec- seca secc sece secr secs secu secv seea seec seer sees seeu sera serc sere serr sers seru serv sesa sesc sese sess seur seva seve sras srcc srec sres ssaa ssac ssas ssau ssca sscc ssce sscs ssec ssee sses ssra ssrc ssrs sssa sssc ssss suar suas suc- succ sucr sucs suee suer sues sueu suev sur- sura surc sure surr surs suru surv sus- susa suse suss susu suus suva suvs svar svcc svce svcs svea svec svsc uaca uaes uarc uars uaru uasa uaua uavs ucar ucas ucav ucca ucea uces ucrc ucsa ucsc ucsu ucua uers uess urac uras urau urca ure- urea ures urra urre ursa