-ene -one -ose eeee eees eefe eefl eefn eele eels eens eeps eero eers eese efen efeo efes effs efon efor el-p elee elef elen eleo eler eles elex elfe elfs elle ello ells elne elon elos elpe elro else elso enee enel eneo ener enes enfp enls enne enns eno- enoe enol enon enos enp- enrs ense enso eoes eole eolo eone eons eore eorl epee epen eper epes eple epll epln epns epol epon epor epos epox eppo eppp epps epro eprp eprs epsf epsp epss epsx epxp er-x erel eren erer eres erfs erfx erle erll erne erno erns eroe erol eron eroo eros erpe erps erre erro errs erse erso esee esel esen eseo eser eses esfp esfs eslp esne eso- esol esop esos esox espe espn espo espp esps esse essl esso essp exel exen exer exes exfo exo- exon exor exos expn expo expr exrx feel feen feer fees fefe feff fefo fele felf fell felo fels fene fenn fens feof feon feps fere fern fero ferr fers fese fess ffee ffff ffps ffrr ffss flee flen fler fles flex floe flon floo flop flor flos flox fnrs fnsp foer foes fofo fole foll folo folr fols folx fone fono fons foof fool foon foos fopp fops for- fore forl forn foro forr fors foso foss foxe foxx fprf free fren freo frep fres frex frns froe frol fron frop fros frps frso fsfo fsln fspf fssf fssp fxsp leef leel leen leep leer lees lefe leff lele lell lelo lene lenn leno lens leof leon leor leos leox lepe lepo lepp leps lere lern lero lerp lese less lexx llef lles llll lloo llps lner lnes lnfs lnso loen loes lofe loff lofn lole loll lolo lols lone lono lonr lons looe loof lool loon loop loor loos lope lopp lops lore lorn loro lors lose loso losp loss lox- loxo lpfp lpns lppl lprp lpss lpxn lrne lron lrps lrrr lrse ls-r lses lsof lson lspl lspr lsso lssp lssr lxxx neef neel neen neep neer nees nefe neff nefl nefs nele nelf nell nelo nels nene neno nens neo- neol neon neoo neos neox nepe nepr neps nere nerf nerl nero nerr ners nese nesl nesn neso nesr ness nexe nexo nexx nfer nfff nfon nfps nfrs nfsr nler nlls nlrp nlsp nnes nnls nnnn nnos nnpr nnsl nnss noel noer noes nofx nole nolf noll nolo nolp nols non- none nonn nono nons nonx noo- nool noon nooo noop noor noos nope nops nor- nore norf norn noro norr nors nos- nose noss npes nppl npsl npss nren nron nrpn nrps nrrl nrsp nsel nsep nser nsfs nslp nslr nsls nsnr nsof nsos nsps nsrl nsse nssf nsso nssp nssr nsss o-eo oele oen- oeno oens oeps 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 olpe one- onee onel oneo onep oner ones onex onlf onne onno onon onor onos onse onso ooer ooes ooff oofs oolo oone oons oooo ooos oops oore oose opel open opep oper opes opex ople opls opo- opon opor opos oppo opps ore- orel oren oreo orer ores orex orfe orff orfs orle orlo orne orno orns oro- oroe orof oron oror oros orpe orps orro orrs orse orso osee osel osen oser oses oslo osno osnr osoo osor osos osro osse osso oxen oxep oxer oxes oxo- oxof oxon oxos oxox oxxo peel peen peep peer pees peff pefs pel- pele pelf pell pelo pels pen- pene penn peno pens peon peor pepe pepo peps per- pere perf perl pern pero perp perr pers pese peso pess pfff pffr pfps ple- plee plen pleo ples plex plff plon ploo plop plos plpp plss pnes pnln pnnl pnon pnpo pnpp pnro poel poer poes poff pole poll polo pols pone pono ponp pons poof pool poon poop poor poos pop- pope popo popp pops pore porn poro porr pors pose posn poso poss ppen pper pple pplo ppos pppn pppo pppp ppps pprf ppsf ppss pre- pree pref prel pren prep pres prex prfs prle prlr prls prnp pro- proe prof prol pron proo prop pros prox prps prrs prse prsl prso prss psel psfs psnr psol pson psos pspp pspr psps psrp psse psso pxes reef reel reen reep rees refe reff refl refn refr refs rele rell relo relp rels rene renn reno rens reof reol reop reos repe repl repo repp repr reps rere rero rers rese resn reso resp ress rexx rfef rffl rlee rlef rlls rnsp roel roen roer roes rofe roff rofl rofo role rolf roll rolo rolp rone rono rons roof rool roon roop roor roos roox rope ropo rops rore roro rose roso rosp ross roxo rpls rpoe rpof rpon rpos rppn rpps rrle rrrr rrsp rsee rslp rsnn rsno rsnr rsos rspo rsps rsre rssl rxes s-os se-e se-f se-n se-o se-s se-x seef seel seen seep seer sees seex seff sefl sele self sell selo sels sene senn seno senr sens seol seon seop sepe sepn sepo sepp sepr seps sepx sere serf sern sero serp serr sers sese seso sess sex- sexe sexp sfer sfls sfne sfor sfos sfro sfss slee slep sler sles slln sllp sloe slon sloo slop slos slpp slps slre slrn slrp slrs snee snel snep sner snes snlf snns snoo snop snor snos snpo snpp snrs soel soen soeo soep soes sofo sole solf soll soln solo solp solr sols son- sone sono sons soof sool soon soop soor soos sope sopo sopp sops sore sorn soro sorr sors sose soso soss soxs spee spef spel spen sper spes spex spfs sple splo splp splr spls spne spns spon spoo spop spor spos spox sppf spps spro sprs spse spso spsp spss sreo sres srnn srno sros srps srpx srsp ssee ssep sses ssex ssfl ssfp ssle sslp