-er c-- ccc cce ccm cco ccr cct ce- cec cee cem ceo cer cet cmc cme cmm cmo cmr cmt co- coc coe com coo cor cot crc cre crm cro crr crt ctc cte ctm cto ctr ctt ec- ecc ece ecm eco ecr ect eec eee eem eeo eer eet em- emc eme emm emo emr emt eo- eoc eoe eom eoo eor eot erc ere erm ero err ert etc ete etm eto etr ett m-o m-r mc- mcc mce mcm mco mcr mct mec mee mem meo mer met mmc mme mmm mmo mmr mmt moc moe mom moo mor mot mrc mre mrm mro mrr mrt mtc mte mtm mto mtr mtt oc- occ ocm oco ocr oct oec oee oem oeo oer oet om- omc ome omm omo omr omt oo- ooc oom ooo oor oot or- orc ore orm oro orr ort ot- otc ote otm oto otr ott rcc rce rcm rco rcr rct re- rec ree rem reo rer ret rmc rme rmm rmo rmr rmt roc roe rom roo ror rot rrc rrm rrr rrt rtc rte rtm rto rtr rtt tcc tce tcm tco tcr tct te- tec tee tem teo ter tet tmc tme tmm tmo tmr tmt to- toc toe tom too tor tot trc tre trm tro trr trt ttc tte ttm tto ttr ttt

cccc cccm ccee ccmc ccmm ccoc ccom ccrc ccre ccrt cctc cctt cec- cece cecm ceco cect ceec ceem ceme cemm cemr ceor cer- cerc cere cero cert cet- cete ceto cmcc cmec cmmc cmoc cmot cmrr cmtc coce coco coct com- comc come comm como comr coom coot cor- corc core corm coro corr cort cotc cote coto cott crcc crce crcr cre- crec cree crem creo cret crmo croc croe crom croo cror crot crrt crtc crtm ctec ctmo ctor ctot ctrc ctrm eccc ecce eccm ecco ecct ecem eco- ecot ecrc ecrm ecrr ect- ectc ecto eeee eemo eeoc eerc eero eetc eete emcc emco emer emet emme emor emre emte eore eotc eoto ercc erce erec erem erer eret ermc erme ermo eroc eroe eroo errc erre erro etcc etco etec etee etem eter etoe etre etrm etro ette etto mccc mcmc mcmt mcot mcrc mctc mec- mecc mece meco mecr meem meer meet memc meme memo memr meoc meor mer- merc mere merm mero mert met- mete meto mett mmcc mmcm mmct mmmc mmmm mmor mmrc moco moet mome momo mooc mooe moor moot more moro mort mote motm moto mott mr-c mrcc mrce mree mrmc mrrc mrtm mrtt mtcr mtoe mtom mtor mtrc mtre mtrr mttr o-eo occc occt oce ocee ocet ocom ocre ocro ocrr oct- octe octo oec- oecc oeec oeme oere oerm omee omeo omer omet omo- omoe omoo omor omre omro oocr ooer oome oooo oore oort orce orco ore- orec orem oreo orer orme ormo oro- oroe orom oror orot orro ortc orte orto otee otem oter oto- otoe otoo otor otre otro otte otto rccc rcet rctc recc rece recm recr rect reem reet reme remo reot rere rero rert rete reto retr rett rocc roce roco roer roet rome romm romo room roor root rorc rore roro rort rotc rote roto rotr rott rrmc rrrr rtcc rtce rtcm rtee rtmc t-mo tccc tcom tctc teco tecr tect teec teem teer teet teme temo teom teor ter- terc tere term tero terr tete teto tetr tett tmcc tmcm tmro tmtt toce toco toee toer toet tome tomm tomo tomt toom toor toot torc tore torm toro torr tort totc tote totm toto totr tott trcc tre- trec tree trem treo tret troc troe trom troo trot trtc trte trtr tteo tter ttoe tttt

-tree c-cor c-met c-tec ccccc ccett ceco- ceere cemec cemmo cemre ceoce ceoor cerc- cerce cerco cerec cerer ceret cero- ceroc cerre cerro certe cetme ceto- cette cmere co-co cocc- cocce cocco coceo cocom cocto coete comco comec comer comet comme commo commr comot comte cooee cooer coome coore coote corce core- coree corer corm- corme cormo coro- corot corre corte corto coter cott- cotte cotto crece creem creer creme cremo creo- creot crete croce croco crome cromo crooe croom croot crore crote crott ctree cttee e-com ecto- ector ectot eecom eeeee eemct emcee emcor emeco emeer emere emert emmer emmet emore emote emoto emtec emtee eomer eorre erect erem- eremo erere erome eroom eroor erore eroto error erte erter etete etoro etree etter mccoo mcree meco- mecom meece meeco meere meete memer memor merce merer meret mero- meroe merom meroo meror merre merte metco meteo meter metoo metr- metre metro mette mmccc mmmcc mmmmm mocco mocoe mocre moeer moeme moere moero momme momoe momot mooer moore mooro moote mooto morce moree morem morer moret mormo moroc moror morre morro morte moter motet moto- motoc motor motre motte motto mrmet mrmom mrorr mt-tc mt-te mt-tm mt-tr mt-tt mtoto mtree ocoee ocome ocote ocree octet octo- octor oeco- oerme omemo omero omore omoro omoto oo-er oocre ooooo orcet oreco oreo- orere orero ormer ormet ormoc oroco oroer orome oromo orret orter ortet ortoo otere otero otmer otoce otome otomo ototo otter ottom r-co- recce recco recet rect- recte recto reece reeme reemo reere remco remee remer remet remor reome rere- reree reret retee retem reter retro rette retto ro-ro rocco rocor roero romeo romer romme rooer roome roore roote rorem rorer rotem roter roto- rotor rotot rotte rotto tecmo tecom teeme temoc temoe teoco teome terce terco terem teret terme termo teror terre terro tert- teter tetr- tetro tette tocco toco- toece toerr toeto tomec tomer tomme tommo tomo- tomoe tomom tomor tomte toome toore torce toreo toret torme torre torro torte torto totem toter toto- totoe totoo totte treco treer treet treme trere trete trett troco troee trome tromm trott ttttt

ceecee cerco- cerete cermet cerote certco cetore cocco- cococo cocomo cocto- coerce comcec comcom comere comert cometo commem commer commot comoro comtec coo-er coocoo