-er -ol eee eef eel eem eeo eer ees ef- efe eff efl efm efo efr efs ele elf ell elm elo elr els em- eme emf eml emm emo emr ems eo- eoe eof eol eom eoo eor eos ere erf erl erm ero err ers es- ese esf esl esm eso esr ess fee fef fel fem feo fer fes ffe fff ffl ffm ffo ffr ffs fle flf fll flm flo flr fls fme fmf fml fmm fmo fmr fms foe fof fol fom foo for fos fre frf frl frm fro frr frs fse fsf fsl fsm fso fsr fss lee lef lel lem leo ler les lfe lff lfl lfm lfo lfr lfs lle llf lll llm llo llr lls lme lmf lml lmm lmo lmr lms loe lof lol lom loo lor los lrf lrm lro lrr lrs lse lsf lsl lsm lso lsr lss m-f m-o m-r mee mef mel mem meo mer mes mfe mff mfl mfm mfo mfr mfs mle mlf mll mlm mlo mlr mls mme mmf mml mmm mmo mmr mms moe mof mol mom moo mor mos mre mrf mrl mrm mro mrr mrs mse msf msl msm mso msr mss oee oef oel oem oeo oer oes of- ofe off ofl ofm ofo ofr ofs ole olf oll olm olo ols om- ome omf oml omm omo omr oms oo- oof ool oom ooo oor oos or- ore orf orl orm oro orr ors os- ose osf osl osm oso osr oss re- ree ref rel rem reo rer res rfe rff rfl rfm rfo rfr rfs rle rlf rll rlm rlo rlr rls rme rmf rml rmm rmo rmr rms roe rof rol rom roo ror ros rrf rrl rrm rrr rrs rse rsf rsl rsm rso rsr rss se- see sef sel sem seo ser ses sfe sff sfl sfm sfo sfr sfs sle slf sll slm slo slr sls sme smf sml smm smo smr sms soe sof sol som soo sor sos sr- sre srf srl srm sro srr srs ss- sse ssf ssl ssm sso ssr sss

-ose eeee eees eefe eefl eele eels eemo eems eero eers eese efeo efes effs efor efsm elee elef elem eleo eler eles elfe elfs elle ello ells elme elml elmo elms elom elos elro else elso emel emer emes emle emlm emme emml emms emor emos emre emrs emse emso eoes eole eolo eore eorl erel erem erer eres erfs erle erll erme ermo erms eroe erol eroo eros erre erro errs erse erso esee esel esem eseo eser eses esfs esme esmo esmr eso- esol esom esos esse essl esso feel feem feer fees fefe feff fefo fele felf fell felm felo fels feme femm fems feof fere ferm fero ferr fers fese fess ffee ffff ffrr ffss flee flem fler fles floe flom floo flor flos fmsr fmss foer foes fofo fole foll folo folr fols fome fomo foof fool foom foos for- fore forl form foro forr fors foso foss free frem freo fres froe frol from fros frsm frso fsfo fssf leef leel leem leer lees lefe leff lele lell lelo leme lemm lemo lems leof leom leor leos lere lerm lero lese less lfmr llef lles llll llms lloo lmfm lmmr lmms lmrs lmsr loes lofe loff lole loll lolo lols lome lomm lomo loms looe loof lool loom loor loos lore loro lors lose loso loss lrrr lrse lrsm ls-r lses lsof lsso lssr meef meel meem meer mees mefe meff mefo mel- mele melf mell melo mels meme meml memo memr mems meor meos mer- mere merf merl merm mero mers mes- mese meso mesr mess mfor mfrs mlle mlrs mlse mlss mmes mmff mmmm mmms mmor mmrf mmse moef moel moes mofe moff mofo mole moll molo molr mols mome momo moms mooe mool moor moos more morf morl moro mors mose moso moss mree mres mrls mrml mrse mrsl msee msem msff msfs msml msmm msms msol msor mssf mssm mssr o-eo oele oeme oere oerm oers oese ofem ofer off- offe offo offr offs ofme ofml ofor ofre ole- olef oleo oler oles olfe olfs olle ollo olmo olms olof olom olor olos omee omeo omer omes omle omo- omoe omoo omor omre omro ooer ooes ooff oofs oolo oome ooms oooo ooos oore oose ore- orel orem oreo orer ores orfe orff orfs orle orlo orme ormo oro- oroe orof orom oror oros orro orrs orse orso osee osel osem oser oses oslo osm- osme osmo osoo osor osos osro osse osso reef reel reem rees refe reff refl refr refs rele rell relm relo rels reme remo rems reof reol reos rere rero rers rese reso ress rfef rfem rffl rlee rlef rlls rlml rlms rmll roel roer roes rofe roff rofl rofo role rolf roll rolm rolo rome romm romo roms roof rool room roor roos rore roro rose roso ross rrle rrrr rsee rsme rsml rsos rsre rssl s-os se-e se-f se-o se-s seef seel seem seer sees seff sefl sele self sell selm selo sels seme sems seol sere serf serm sero serr sers sese seso sess sfer sfls sfmm sfor sfos sfro sfss slee slem sler sles sllm slmm sloe sloo slos slre slrs smee smle smls smof smol smos smrf smss soel soem soeo soes sofo sole solf soll solo solr sols some soml somm somo soof sool soom soor soos sore sorm soro sorr sors sose soso soss srem sreo sres sros ssee ssem sses ssfl ssle ssml ssrl ssrm ssrs sssf sssm ssss

-form eeeee eeler eeros eesof efere effer efore efrem elefs elele eleme elems eleo- eleos elers eless ellel eller elles elloe ellos elmer elmes elmos elmrs eloee eloff elole elome eloor elore eloro eloso elros elser elses elsol emeer emele emell emere emerl emese emmer emols emore eofor eomer eorre erem- eremo erere erles ermes eroes erome eroom eroor eroos erore erose