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eeee eefe eero eete eetu efeo efet efor eft- eftp eftu eore eoto epee eper epor epot eppo eppp epro eprp epte erer eret erft eroe eroo erpe erre erro ertu erur etee eter etfe etoe etre etro ette etto ettu euer eur- eure euro eurt feer feet fefe feff fefo feof fere fero ferr fert feru fete fetp fetr fett fetu ffee ffff ffrr fftf foer fofo foof foot fopp for- fore foro forr fort fote foto fotp fott foup four fout fprf free freo frep fret froe frop frot frou frue fter ftop ftpe fuet fuff fufu fuor fur- fure furo furr furt fute futo futu o-eo oere oeuf ofer off- offe offo offr offu ofor ofre oftp ooer ooff oooo oore oort ootp opep oper opet opo- opor oppo opto ore- oreo orer orfe orff orfu oro- oroe orof oror orot orpe orro orte orto orup otee otep oter otfp oto- otoe otof otoo otor otpp otre otro otte otto ottu otur ouer oufe ouff oupe our- oure ouro ourt out- oute outo ouu- peep peer peet peff peor peou pepe pepo per- pere perf pero perp perr pert peru pete peto petr pett peur peut pfet pfff pffr pfft pfte poer poet poff poof poop poor poot pop- pope popo popp popt pore poro porr port pote potf poto pott potu pouf poup pour pout pper pppo pppp pprf ppru pptt ppur pre- pree pref prep pret preu pro- proe prof proo prop prot prou prtp prtr prue pruf prut pruu pter ptop ptrf pu-e pueo puer puet pueu puff puft pupe pupu pur- pure puro purp purr puru put- pute puto putt putu reef reep reet refe reff refr reft refu reof reop reot reou repe repo repp repr rept repu rere rero rert reru rete reto retr rett reue reuf reup reut reuu rfef roer roet rofe roff rofo roof roop roor root rope ropo rore roro rort roru rote roto rotr rott roue rouf roup rout rpet rpoe rpof rrrr rtee rttp ruer ruet rufe ruff rufo ruft rupe rupp rupt rure ruro rurp ruru rute ruto rutt rutu teef teer teet teff teft teor tepe tepp tepu ter- tere terf tero terp terr teru tete teto tetr tett tetu teut tfot tfpt tftp toee toer toet toff tofo toft tofu toof toor toot top- tope topf topo topp topt topu tore torf toro torp torr tort toru tote toto totr tott toup tour tout tper tppp tppr tpte tptp tptr tput tre- tree tref treo tret treu trfr troe troo trop trot trou trpe trpp trte trtr true trut truu tteo tter ttff ttoe ttop tttt tuer tuet tufe tuff tufo tuft tufu tuor tupe tupo tupu ture turf turo turp turr turt turu tute tuto tutt tutu tuuo u-rp ufer uffe uftp uofo uor- uore upor uppe uppp uppu upto upup ure- uret urfe urff urft uro- uroo urpo urre urte urup urur urut utep uter utfo utor utto uttu uutf uuuu

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