-ene -one eeee eefe eefn eent eero eete eetu efen efeo efet efon efor eft- eftp eftu enee eneo ener enfp enne ennu eno- enoe enon enp- ent- ente ento entp entr enue enuf enur enut eone eont eore eoto epee epen eper epon epor epot eppo eppp epro eprp epte eren erer eret erft erne erno eroe eron eroo erpe erre erro ertu erur etee eten eter etfe etne etnr etoe eton etre etro ette ettn etto ettu etun euer eur- eure euro eurt feen feer feet fefe feff fefo fene fenn fent feof feon fere fern fero ferr fert feru fete fetp fetr fett fetu ffee ffff ffrr fftf ffun fnet fnuf foer fofo fone fono font foof foon foot fopp for- fore forn foro forr fort fote foto fotp fott foun foup four fout fprf free fren freo frep fret froe fron frop frot frou frue frun ften fter ftop ftpe fuet fuff fufu fune funf funt fuor fur- fure furn furo furr furt fute futo futu n-up neef neen neep neer neet nefe neff nene neno nent nenu neo- neon neoo neot nepe nepr nept nere nerf nero nerr nert neru net- nete neto nett neue neuf neun neuo neur neut neuu nfer nfff nfon nfto nnnn nnot nnpr nntn noer non- none nonn nono nont nonu noo- noon nooo noop noor noot nope nor- nore norf norn noro norr nort not- note noto nott noun noup nour nout nprt npte nptn nren nron nrpn nter nteu ntfp ntnu ntof ntop ntru ntto nttr nuee nuer nuff nune nunn nuno nunt nuon nupe nure nurn nurp nurr nurt nuru nute nutt nutu o-eo oen- oeno oere oeuf ofen ofer off- offe offo offr offu ofno ofor ofre oftp one- onee oneo onep oner onne onno onon onor onpt onpu ont- onto onue onup onur onut ooer ooff oone oont oooo oore oort ootp open opep oper opet opo- opon opor oppo optn opto ore- oren oreo orer orfe orff orfu orne orno oro- oroe orof oron oror orot orpe orro orte orto orup otee oten otep oter otfp oto- otoe otof oton otoo otor otpp otre otro otte otto ottu otur ouen ouer oufe ouff oun- oune oupe our- oure ourn ouro ourt out- oute outo ouu- peen peep peer peet peff pen- pene penn peno pent penu peon peor peou pepe pepo per- pere perf pern pero perp perr pert peru pete petn peto petr pett peun peur peut pfet pfff pffr pfft pfte pnet pneu pnon pnot pnpo pnpp pnro pntr pnup poer poet poff pone pono ponp pont poof poon poop poor poot pop- pope popo popp popt pore porn poro porr port pote potf poto pott potu pouf poun poup pour pout ppen pper pppn pppo pppp pprf ppru pptn pptt ppur pre- pree pref pren prep pret preu prnp pro- proe prof pron proo prop prot prou prtp prtr prue pruf prut pruu pten pter ptop ptrf pu-e pueo puer puet pueu puff puft pune puno punt punu pupe pupu pur- pure puro purp purr puru put- pute puto putt putu reef reen reep reet refe reff refn refr reft refu rene renn reno rent renu reof reop reot reou repe repo repp repr rept repu rere rero rert reru rete reto retr rett reue reuf reup reut reuu rfef rnnt rnot rntp rnut roen roer roet rofe roff rofo rone rono ront roof roon roop roor root rope ropo rore roro rort roru rote rotn roto rotr rott roue rouf roun roup rout rpet rpoe rpof rpon rppn rptn rrrr rrun rtee rttp ruen ruer ruet rufe ruff rufo ruft rune runf runn runo runt rupe rupp rupt rure ruro rurp ruru rute ruto rutt rutu ruun teef teen teer teet teff teft tene tenn teno tenp tent tenu teon teor tepe tepp tepu ter- tere terf tern tero terp terr teru tete teto tetr tett tetu teut tfnp tfot tfpt tftp tnef tnut toee toen toer toet toff tofo toft tofu tone tonn tono tonu toof toon toor toot top- tope topf topo topp topt topu tore torf torn toro torp torr tort toru tote toto totr tott toun toup tour tout tper tpon tppp tppr tpte tptp tptr tput tre- tree tref tren treo tret treu trfr trno troe tron troo trop trot trou trpe trpn trpp trte trtr true trun trut truu tten tteo tter ttff ttfn ttoe tton ttop tttt tuen tuer tuet tufe tuff tufo tuft tufu tune tunn tuno tunu tuor tupe tupo tupu ture turf turn turo turp turr turt turu tute tuto tutt tutu tuuo u-rp ueno ufer uffe uftp unee unef unen uner unfp unne unno unon unop unrf unro unte unto unut uofo uone uor- uore upen upne upnp upon upor uppe uppp uppu upto upup ure- uret urfe urff urft urne uro- uroo urpo urre urte urun urup urur urut utep uter utfo utne utor utto uttu uuen uuno uutf uuuu