-er a-a a-c aaa aac aae aag aao aar aas ac- aca acc ace acg aco acr acs aea aec aee aeg aeo aer aes ag- aga agc age agg ago agr ags aoa aoc aoe aog aoo aor aos ar- ara arc are arg aro arr ars as- asa asc ase asg aso asr ass c-- caa cac cae cag cao car cas cca ccc cce ccg cco ccr ccs ce- cea cec cee ceg ceo cer ces cga cgc cge cgg cgo cgr cgs co- coa coc coe cog coo cor cos cra crc cre crg cro crr crs csa csc cse csg cso csr css eaa eac eae eag eao ear eas ec- eca ecc ece ecg eco ecr ecs eea eec eee eeg eeo eer ees ega egc ege egg ego egr egs eo- eoa eoc eoe eog eoo eor eos era erc ere erg ero err ers es- esa esc ese esg eso esr ess gaa gac gae gag gao gar gas gca gcc gce gcg gco gcr gcs ge- gea gec gee geg geo ger ges gga ggc ggg ggo ggr ggs goa goc goe gog goo gor gos gra grc gre grg gro grr grs gsa gsc gse gsg gso gsr gss oaa oac oae oag oao oar oas oc- oca occ ocg oco ocr ocs oea oec oee oeg oeo oer oes oga ogc oge ogg ogo ogs oo- ooa ooc oog ooo oor oos or- ora orc ore org oro orr ors os- osa osc ose osg oso osr oss ra- raa rac rae rag rao rar ras rca rcc rce rcg rco rcr rcs re- rea rec ree reg reo rer res rga rgc rge rgg rgo rgr rgs roa roc roe rog roo ror ros rra rrc rrg rrr rrs rsa rsc rse rsg rso rsr rss saa sac sae sag sao sar sas sca scc sce scg sco scr scs se- sea sec see seg seo ser ses sga sgc sge sgg sgo sgr sgs soa soc soe sog soo sor sos sr- sra src sre srg sro srr srs ss- ssa ssc sse ssg sso ssr sss

-ase -ose aaaa aaac aaae aaar aaas aaca aacc aace aaco aacr aacs aaea aaec aaes aage aaoe aaoo aara aarc aare aaro aars aasa aasc aase aass acaa acac acae acag acar acas acca accc acce acco accs ace- acea acec acer aces acga acgr acgs acoa acoe acog acor acos acr- acra acrc acre acro acrr acrs acsa acsc acse acss aeac aeas aeer aega aer- aera aerc aero aers aesc aess ag-o agac agag agao agar agas agca agcc agce agco agea agee ager ages agga agge agog agoo agos agra agre agro agsa agsg aoca aoce aocs aora aors aoss arac arae arag arar aras arc- arca arce arco arcs area arec aree areg areo ares arga arge argo args aroa aroe aroo aror aros arr- arra arrc arre arrg arro arrr arrs ars- arsa arsc arse arso asaa asac asae asag asao asar asas asc- asca ascc asce asco ascr asea asec asee aser ases asge asoc asog asor asos asra asrc asrg asro asrs assa assc asse asso assr asss caaa caac caas cac- caca cacc cace caco cacr caec caer caes caga cage cagg cago cagr cags caor caos cara carc care caro carr cars casa casc case caso casr cass ccaa ccac ccag ccar ccas ccca cccc cccs ccee ccga ccgc ccgs ccoc ccra ccrc ccre ccrg ccrs ccsa ccsg ccss ceac cear ceas cec- ceca cece ceco cecs ceec cees cege cego ceor ceos cer- cera cerc cere cero cers cesa cesc cese cesg cesr cess cgac cgas cgcc cgcg cger cges cggs cgro cgss coag coas coca coce coco coes cogo cogs coos cor- cora corc core corg coro corr cors cosa cosc cose coso coss crac crag crar cras crca crcc crce crcr cre- crea crec cree creg creo cres crgs croc croe croo cror crsa crss csaa csac csao csar csas cscc csce csco cscr cscs csea csec csee cser csor csos csra csrc csrs cssa csse cssr eaca eacc eaec eaga eage eara eare earo ears easa ease easo ecaa ecac ecao ecar ecca eccc ecce ecco eces ecgs eco- ecog ecos ecra ecrc ecrr ecsa ecsc ecse ecss eeca eecs eeea eeee eees eega eegs eeoc eera eerc eerg eero eers eese egaa egae egao egar egas egcc egcg egcr egea egec egee eger egge eggo eggs ego- egor egos egra egre egsc egss eoes eora eore eras erca ercc erce erec erer eres erg- erga ergg ergo ergs eroc eroe eroo eros erra errc erre erro errs ersa erse erso esac esag esar esas esca esce esco escr escs esea esee eseo eser eses eso- esos esra essa esse essg esso gaar gaas gace gaea gaec gaer gaes gaga gage gagg gago gags gaos gara gare garg garo garr gars gasa gasc gase gaso gasr gass gc-c gcaa gccc gccs gcoa gcos gcrg gcse gcss gear geas geca gece geer gees gege gegg gego geo- geog geos gera gere gero gers gesg geso gess gggg ggss goar goas goca goce gocr goer goes goga gogo gogs goog goor goos gora gore gorg goro gorr gors gose goso goss grac grae gras grcc grce grea grec gree greg gres groc grog groo gror gros grrr grrs grss gsea gsoc gsos gsse o-eo oaer oaes oara oare oars oasc oase oass ocac ocas occa occc oce ocee ocga ocos ocra ocre ocro ocrr ocrs ocsa oec- oeca oecc oeec oera oere oers oese ogae ogar ogea ogee oger ogge ogoa ogog ogra ogre ogro ooaa oocr ooer ooes oooo ooos oora oore oosa oose orac orae orao orar oras orca orce orco orcs ore- orea orec oreg oreo orer ores orga orge orgo orgs oro- oroe oror oros orra orro orrs orsa orse orso osag osar osas osca oscc osce osco osea osec osee oser oses osoo