-ene -one -ose eeee eees eefe eefl eefn eele eels eens eero eers eese efen efeo efes effs efon efor elee elef elen eleo eler eles elfe elfs elle ello ells elne elon elos elro else elso enee enel eneo ener enes enls enne enns eno- enoe enol enon enos enrs ense enso eoes eole eolo eone eons eore eorl erel eren erer eres erfs erle erll erne erno erns eroe erol eron eroo eros erre erro errs erse erso esee esel esen eseo eser eses esfs esne eso- esol esos esse essl esso feel feen feer fees fefe feff fefo fele felf fell felo fels fene fenn fens feof feon fere fern fero ferr fers fese fess ffee ffff ffrr ffss flee flen fler fles floe flon floo flor flos fnrs foer foes fofo fole foll folo folr fols fone fono fons foof fool foon foos for- fore forl forn foro forr fors foso foss free fren freo fres frns froe frol fron fros frso fsfo fsln fssf leef leel leen leer lees lefe leff lele lell lelo lene lenn leno lens leof leon leor leos lere lern lero lese less llef lles llll lloo lner lnes lnfs lnso loen loes lofe loff lofn lole loll lolo lols lone lono lonr lons looe loof lool loon loor loos lore lorn loro lors lose loso loss lrne lron lrrr lrse ls-r lses lsof lson lsso lssr neef neel neen neer nees nefe neff nefl nefs nele nelf nell nelo nels nene neno nens neo- neol neon neoo neos nere nerf nerl nero nerr ners nese nesl nesn neso nesr ness nfer nfff nfon nfrs nfsr nler nlls nnes nnls nnnn nnos nnsl nnss noel noer noes nole nolf noll nolo nols non- none nonn nono nons noo- nool noon nooo noor noos nor- nore norf norn noro norr nors nos- nose noss nren nron nrrl nsel nser nsfs nslr nsls nsnr nsof nsos nsrl nsse nssf nsso nssr nsss o-eo oele oen- oeno oens oere oers oese ofen ofer off- offe offo offr offs ofno ofor ofre ole- olef olen oleo oler oles olfe olfs olle ollo olne olof olon olor olos one- onee onel oneo oner ones onlf onne onno onon onor onos onse onso ooer ooes ooff oofs oolo oone oons oooo ooos oore oose ore- orel oren oreo orer ores orfe orff orfs orle orlo orne orno orns oro- oroe orof oron oror oros orro orrs orse orso osee osel osen oser oses oslo osno osnr osoo osor osos osro osse osso reef reel reen rees refe reff refl refn refr refs rele rell relo rels rene renn reno rens reof reol reos rere rero rers rese resn reso ress rfef rffl rlee rlef rlls roel roen roer roes rofe roff rofl rofo role rolf roll rolo rone rono rons roof rool roon roor roos rore roro rose roso ross rrle rrrr rsee rsnn rsno rsnr rsos rsre rssl s-os se-e se-f se-n se-o se-s seef seel seen seer sees seff sefl sele self sell selo sels sene senn seno senr sens seol seon sere serf sern sero serr sers sese seso sess sfer sfls sfne sfor sfos sfro sfss slee sler sles slln sloe slon sloo slos slre slrn slrs snee snel sner snes snlf snns snoo snor snos snrs soel soen soeo soes sofo sole solf soll soln solo solr sols son- sone sono sons soof sool soon soor soos sore sorn soro sorr sors sose soso soss sreo sres srnn srno sros ssee sses ssfl ssle ssns ssrl ssrs sssf ssss