-ene -one eeee eefe eefl eefn eele eent eero eete efen efeo efet efon efor eft- eftp el-p elee elef elen eleo eler elet elfe elft elle ello elne elon elpe elro elte elto enee enel eneo ener enfp enne eno- enoe enol enon enp- ent- ente ento entp entr eole eolo eone eont eore eorl eoto epee epen eper eple epll epln epol epon epor epot eppo eppp epro eprp epte erel eren erer eret erft erle erll erne erno eroe erol eron eroo erpe erre erro ertl etee etel eten eter etfe etne etnr etoe eton etre etro ette ettn etto feel feen feer feet fefe feff fefo fele felf fell felo felt fene fenn fent feof feon fere fern fero ferr fert fete fetp fetr fett ffee ffff ffrr fftf flee flen fler flet floe flon floo flop flor flot fnet foer fofo fole foll folo folr folt fone fono font foof fool foon foot fopp for- fore forl forn foro forr fort fote foto fotp fott fprf free fren freo frep fret froe frol fron frop frot ft-l ften fter ftop ftpe leef leel leen leep leer leet lefe leff left lele lell lelo lene lenn leno lent leof leon leor lepe lepo lepp lept lere lern lero lerp lert lete leto lett lftp llef llet llll lloo lner loen lofe loff lofn loft lole loll lolo lone lono lonr lont looe loof lool loon loop loor loot lope lopp lore lorn loro lote lotl loto lotr lott lpfp lpft lppl lprp lrne lron lrrr ltee ltnt lttr neef neel neen neep neer neet nefe neff nefl nele nelf nell nelo nelt nene neno nent neo- neol neon neoo neot nepe nepr nept nere nerf nerl nero nerr nert net- nete neto nett nfer nfff nfon nfto nler nlrp nnnn nnot nnpr nntn noel noer nole nolf noll nolo nolp nolt non- none nonn nono nont noo- nool noon nooo noop noor noot nope nor- nore norf norn noro norr nort not- note noto nott nppl nprt npte nptn nren nron nrpn nrrl nrtl nter ntfl ntfp ntof ntop ntrl ntto nttr o-eo oele oen- oeno oere ofen ofer off- offe offo offr ofno ofor ofre oftp ole- olef olen oleo oler olet olfe olle ollo olne olof olon olor olot olpe one- onee onel oneo onep oner onlf onne onno onon onor onpt ont- onto ooer ooff oolo oone oont oooo oore oort ootp opel open opep oper opet ople opo- opon opor oppo optn opto ore- orel oren oreo orer orfe orff orle orlo orne orno oro- oroe orof oron oror orot orpe orro orte orto otee oten otep oter otfp oto- otoe otof oton otoo otor otpp otre otro otte otto peel peen peep peer peet peff pel- pele pelf pell pelo pelt pen- pene penn peno pent peon peor pepe pepo per- pere perf perl pern pero perp perr pert pete petn peto petr pett pfet pfff pffr pfft pfte ple- plee plen pleo plet plff plnt plon ploo plop plot plpp pltf pltt pnet pnln pnnl pnon pnot pnpo pnpp pnro pntl pntr poel poer poet poff pole poll polo polt pone pono ponp pont poof pool poon poop poor poot pop- pope popo popp popt pore porn poro porr port pote potf poto pott ppen pper pple pplo pppn pppo pppp pprf pptn pptt pre- pree pref prel pren prep pret prle prlr prnp pro- proe prof prol pron proo prop prot prtp prtr pten pter ptol ptop ptrf reef reel reen reep reet refe reff refl refn refr reft rele rell relo relp relt rene renn reno rent reof reol reop reot repe repl repo repp repr rept rere rero rert rete reto retr rett rfef rffl rlee rlef rnnt rnot rntp roel roen roer roet rofe roff rofl rofo role rolf roll rolo rolp rolt rone rono ront roof rool roon roop roor root rope ropo rore roro rort rote rotl rotn roto rotr rott rpet rpoe rpof rpon rppn rptn rrle rrrr rtee rtle rtlt rttp teef teel teen teer teet teff tefl teft tel- tele tell teln telo telt tene tenn teno tenp tent teon teor tepe tepp ter- tere terf tern tero terp terr tete teto tetr tett tfnp tfot tfpt tftp tlen tlon tnef tnfl toee toen toer toet toff tofo toft tol- tole toll tolo tolt tone tonn tono toof tool toon toor toot top- tope topf topo topp topt tore torf torn toro torp torr tort tote toto totr tott tper tpol tpon tppp tppr tpte tptp tptr tre- tree tref tren treo tret trfr trno troe tron troo trop trot trpe trpn trpp trte trtr tten tteo tter ttff ttfn ttoe tton ttop tttt