-er a-a a-c aaa aac aae aao aar aas ac- aca acc ace aco acr acs aea aec aee aeo aer aes aoa aoc aoe aoo aor aos ar- ara arc are aro arr ars as- asa asc ase aso asr ass c-- caa cac cae cao car cas cca ccc cce cco ccr ccs ce- cea cec cee ceo cer ces co- coa coc coe coo cor cos cra crc cre cro crr crs csa csc cse cso csr css eaa eac eae eao ear eas ec- eca ecc ece eco ecr ecs eea eec eee eeo eer ees eo- eoa eoc eoe eoo eor eos era erc ere ero err ers es- esa esc ese eso esr ess oaa oac oae oao oar oas oc- oca occ oco ocr ocs oea oec oee oeo oer oes oo- ooa ooc ooo oor oos or- ora orc ore oro orr ors os- osa osc ose oso osr oss ra- raa rac rae rao rar ras rca rcc rce rco rcr rcs re- rea rec ree reo rer res roa roc roe roo ror ros rra rrc rrr rrs rsa rsc rse rso rsr rss saa sac sae sao sar sas sca scc sce sco scr scs se- sea sec see seo ser ses soa soc soe soo sor sos sr- sra src sre sro srr srs ss- ssa ssc sse sso ssr sss

-ase -ose aaaa aaac aaae aaar aaas aaca aacc aace aaco aacr aacs aaea aaec aaes aaoe aaoo aara aarc aare aaro aars aasa aasc aase aass acaa acac acae acar acas acca accc acce acco accs ace- acea acec acer aces acoa acoe acor acos acr- acra acrc acre acro acrr acrs acsa acsc acse acss aeac aeas aeer aer- aera aerc aero aers aesc aess aoca aoce aocs aora aors aoss arac arae arar aras arc- arca arce arco arcs area arec aree areo ares aroa aroe aroo aror aros arr- arra arrc arre arro arrr arrs ars- arsa arsc arse arso asaa asac asae asao asar asas asc- asca ascc asce asco ascr asea asec asee aser ases asoc asor asos asra asrc asro asrs assa assc asse asso assr asss caaa caac caas cac- caca cacc cace caco cacr caec caer caes caor caos cara carc care caro carr cars casa casc case caso casr cass ccaa ccac ccar ccas ccca cccc cccs ccee ccoc ccra ccrc ccre ccrs ccsa ccss ceac cear ceas cec- ceca cece ceco cecs ceec cees ceor ceos cer- cera cerc cere cero cers cesa cesc cese cesr cess coas coca coce coco coes coos cor- cora corc core coro corr cors cosa cosc cose coso coss crac crar cras crca crcc crce crcr cre- crea crec cree creo cres 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 eara eare earo ears easa ease easo ecaa ecac ecao ecar ecca eccc ecce ecco eces eco- ecos ecra ecrc ecrr ecsa ecsc ecse ecss eeca eecs eeea eeee eees eeoc eera eerc eero eers eese eoes eora eore eras erca ercc erce erec erer eres eroc eroe eroo eros erra errc erre erro errs ersa erse erso esac esar esas esca esce esco escr escs esea esee eseo eser eses eso- esos esra essa esse esso o-eo oaer oaes oara oare oars oasc oase oass ocac ocas occa occc oce ocee ocos ocra ocre ocro ocrr ocrs ocsa oec- oeca oecc oeec oera oere oers oese ooaa oocr ooer ooes oooo ooos oora oore oosa oose orac orae orao orar oras orca orce orco orcs ore- orea orec oreo orer ores oro- oroe oror oros orra orro orrs orsa orse orso osar osas osca oscc osce osco osea osec osee oser oses osoo osor osos osro ossa osse osso raas rac- raca racc race raco racs raec raer raes raoc raos rara rare raro rars rasa rasc rase raso rass rcac rcas rccc rccs rcos rcsa rcsc rcss rea- reac reae reao rear reas reca recc rece recr recs rees reos rera rere rero rers resa rese reso ress roar roas roca rocc roce roco rocs roea roer roes roor roos rora rorc rore roro rosa rosc rose roso ross rras rrrr rsaa rscc rscs rsee rsos rsre rssa s-os sa-c saac saae saar saas saca sacc sace saco sacr sacs saer saes saor saos sara sarc sare saro sarr sars sasa sasc sase saso sass scaa scac scar scas sccc scce sccs scea scec scee scer scoo scor scr- scra scrc scre scrs scsa scsc scso scsr se-c se-e se-o se-s seaa seac sear seas sec- seca secc sece seco secr secs seea seec seer sees seoc sera serc sere sero serr sers sesa sesc sese seso sess soar soas soca soce soco socr socs soea soec soeo soes soor soos sora sore soro sorr sors sosa sose soso soss sras srcc srec sreo sres sros ssaa ssac ssao ssas ssca sscc ssce sscs ssec ssee sses ssoc ssra ssrc ssrs sssa sssc ssss

-aaa- a-sea aaaas aaace aaaee aaaoc aaarc aaasa aaass aaces aacos aacsa aacss aasee aasra acaca acar- acara acare acars acase acass accas accra aceae acera acero acers aceso acore acoss acrea acree acres acro- acros aeaea aereo aeres aero- aeroe aeros aesoo aoos ara-c araca arace araco araea arara arare arars arase arass arcae arcas arcee arces arcoa arcor arcos areae arear areas areca arees areo- arere arero arese areso aroar aroer aroes aroor aroos arora arore arosa arose arras arrea arres arroe arros arsac arses arsos asaco asara asare asaro asasa ascao ascar asce- ascea asco- asear aseer asere asers asoar asocs asore asors asosa asrar asroc asror assac assas assce asse- asser asses assoa assoc assos c-a-c c-cor ca-ca caare cacao cacas caco- cacoa cacso caec- caeca caere caeso caraa carac caras carea carer cares caroa caroe carra