-er c-- ccc cce ccm cco ccr ccs cct ce- cec cee cem ceo cer ces cet cmc cme cmm cmo cmr cms cmt co- coc coe com coo cor cos cot crc cre crm cro crr crs crt csc cse csm cso csr css cst ctc cte ctm cto ctr cts ctt ec- ecc ece ecm eco ecr ecs ect eec eee eem eeo eer ees eet em- emc eme emm emo emr ems emt eo- eoc eoe eom eoo eor eos eot erc ere erm ero err ers ert es- esc ese esm eso esr ess est etc ete etm eto etr ets ett m-o m-r mc- mcc mce mcm mco mcr mcs mct mec mee mem meo mer mes met mmc mme mmm mmo mmr mms mmt moc moe mom moo mor mos mot mrc mre mrm mro mrr mrs mrt msc mse msm mso msr mss mst mtc mte mtm mto mtr mts mtt oc- occ ocm oco ocr ocs oct oec oee oem oeo oer oes oet om- omc ome omm omo omr oms omt oo- ooc oom ooo oor oos oot or- orc ore orm oro orr ors ort os- osc ose osm oso osr oss ost ot- otc ote otm oto otr ots ott rcc rce rcm rco rcr rcs rct re- rec ree rem reo rer res ret rmc rme rmm rmo rmr rms rmt roc roe rom roo ror ros rot rrc rrm rrr rrs rrt rsc rse rsm rso rsr rss rst rtc rte rtm rto rtr rts rtt scc sce scm sco scr scs sct se- sec see sem seo ser ses set smc sme smm smo smr sms smt soc soe som soo sor sos sot sr- src sre srm sro srr srs srt ss- ssc sse ssm sso ssr sss sst stc ste stm sto str sts stt tcc tce tcm tco tcr tcs tct te- tec tee tem teo ter tes tet tmc tme tmm tmo tmr tms tmt to- toc toe tom too tor tos tot trc tre trm tro trr trs trt tsc tse tsm tso tsr tss tst ttc tte ttm tto ttr tts ttt

-ose cccc cccm cccs ccee ccmc ccmm ccms ccoc ccom ccrc ccre ccrs ccrt ccss ccst cctc cctt cec- cece cecm ceco cecs cect ceec ceem cees ceme cemm cemr cems ceor ceos cer- cerc cere cero cers cert cesc cese cesr cess cest cet- cete ceto cets cmcc cmcs cmec cmes cmmc cmms cmoc cmos cmot cmrr cmrs cmsc cmse cmst cmtc coce coco coct coes com- comc come comm como comr coms coom coos coot cor- corc core corm coro corr cors cort cosc cose cosm coso coss cost cotc cote coto cots cott crcc crce crcr cre- crec cree crem creo cres cret crmo crms croc croe crom croo cror crot crrt crss crst crtc crtm crts cscc csce csco cscr cscs csec csee csem cser cset csmc csom csor csos csot csrc csrs csse cssm cssr cstc cstm csto cstr csts ctec ctmo ctor ctos ctot ctrc ctrm ctrs ctsc ctss ctts eccc ecce eccm ecco ecct ecem eces eco- ecos ecot ecrc ecrm ecrr ecsc ecse ecss ect- ectc ecto ects eecs eeee eees eemo eems eeoc eerc eero eers eese eetc eete eets emcc emco emcs emer emes emet emme emms emor emos emre emrs emse emso emst emte emts eoes eore eost eotc eoto eots ercc erce erec erem erer eres eret ermc erme ermo erms eroc eroe eroo eros errc erre erro errs erse erso erst erts esce escm esco escr escs esee esem eseo eser eses eset esme esmo esmr esmt eso- esom esos esse esso esst estc este esto estr ests etcc etco etcs etec etee etem eter etes etoe etos etre etrm etro ette etto mccc mces mcmc mcmt mcot mcrc mcse mcss mcst mctc mcts mec- mecc mece meco mecr mecs meem meer mees meet memc meme memo memr mems meoc meor meos mer- merc mere merm mero mers mert mes- mesc mese meso mesr mess mest met- mete meto mets mett mmcc mmcm mmcs mmct mmes mmmc mmmm mmms mmor mmrc mmsc mmse mmst mmts moco mocs moes moet mome momo moms mooc mooe moor moos moot more moro mors mort mosc mose moso moss most mote motm moto mots mott mr-c mrcc mrce mrcs mree mres mrmc mrrc mrsc mrse mrtm mrts mrtt mscc msce msco msec msee msem msmc msmm msms msor msrt mssm mssr msst mstc mstr msts mtcr mtoe mtom mtor mtrc mtre mtrr mtss mtst mttr mtts o-eo occc occt oce ocee ocet ocms ocom ocos ocre ocro ocrr ocrs oct- octe octo octs oec- oecc oeec oeme oere oerm oers oese oest omee omeo omer omes omet omo- omoe omoo omor omre omro oocr ooer ooes oome ooms oooo ooos oore oort oose oost oots orce orco orcs ore- orec orem oreo orer ores orme ormo oro- oroe orom oror oros orot orro orrs orse orso ortc orte orto orts oscc osce osco osec osee osem oser oses oset osm- osme osmo osoo osor osos osro osse osso ostc oste ostr osts otee otem oter otes oto- otoe otoo otor otos otre otro otrs otse otso otte otto otts rccc rccs rcet rcms rcos rcsc rcss rctc rcts recc rece recm recr recs rect reem rees reet reme remo rems reos reot rere rero rers rert rese reso ress rest rete reto retr rets rett rmsc rmst rocc roce roco rocs roer roes roet rome romm romo roms room roor roos root rorc rore roro rort rosc rose roso ross rost rotc rote roto rotr rots rott rrmc rrrr rscc rscs rsee rsme rsos rsre rsts rtcc rtce rtcm rtee rtes rtmc rtms rtss rtts s-os sccc scce sccm sccs scct scec scee scer scet scmc scmm scmo scms scom scoo scor scot scr- scrc scre scrs scsc scso scsr scst sctc scto sctr scts se-c se-e se-o se-s