-ene -one eeee eefe eefl eefn eele eent eete efen efeo efet efon eft- eftp el-p elee elef elen eleo elet elfe elft elle ello elne elon elpe elte elto enee enel eneo enfp enne eno- enoe enol enon enp- ent- ente ento entp eole eolo eone eont eoto epee epen eple epll epln epol epon epot eppo eppp epte etee etel eten etfe etne etoe eton ette ettn etto feel feen feet fefe feff fefo fele felf fell felo felt fene fenn fent feof feon fete fetp fett ffee ffff fftf flee flen flet floe flon floo flop flot fnet fofo fole foll folo folt fone fono font foof fool foon foot fopp fote foto fotp fott ft-l ften ftop ftpe leef leel leen leep leet lefe leff left lele lell lelo lene lenn leno lent leof leon lepe lepo lepp lept lete leto lett lftp llef llet llll lloo loen lofe loff lofn loft lole loll lolo lone lono lont looe loof lool loon loop loot lope lopp lote lotl loto lott lpfp lpft lppl ltee ltnt neef neel neen neep neet nefe neff nefl nele nelf nell nelo nelt nene neno nent neo- neol neon neoo neot nepe nept net- nete neto nett nfff nfon nfto nnnn nnot nntn noel nole nolf noll nolo nolp nolt non- none nonn nono nont noo- nool noon nooo noop noot nope not- note noto nott nppl npte nptn ntfl ntfp ntof ntop ntto o-eo oele oen- oeno ofen off- offe offo ofno oftp ole- olef olen oleo olet olfe olle ollo olne olof olon olot olpe one- onee onel oneo onep onlf onne onno onon onpt ont- onto ooff oolo oone oont oooo ootp opel open opep opet ople opo- opon oppo optn opto otee oten otep otfp oto- otoe otof oton otoo otpp otte otto peel peen peep peet peff pel- pele pelf pell pelo pelt pen- pene penn peno pent peon pepe pepo pete petn peto pett pfet pfff pfft pfte ple- plee plen pleo plet plff plnt plon ploo plop plot plpp pltf pltt pnet pnln pnnl pnon pnot pnpo pnpp pntl poel poet poff pole poll polo polt pone pono ponp pont poof pool poon poop poot pop- pope popo popp popt pote potf poto pott ppen pple pplo pppn pppo pppp pptn pptt pten ptol ptop teef teel teen teet teff tefl teft tel- tele tell teln telo telt tene tenn teno tenp tent teon tepe tepp tete teto tett tfnp tfot tfpt tftp tlen tlon tnef tnfl toee toen toet toff tofo toft tol- tole toll tolo tolt tone tonn tono toof tool toon toot top- tope topf topo topp topt tote toto tott tpol tpon tppp tpte tptp tten tteo ttff ttfn ttoe tton ttop tttt