fotp fott fotw foty foup four fout fowe foyt fprf free frei freo frep fret frew frey frie frio frip frit froe frop frot frou frow frue frwy frye fter ftfy ftii ftop ftpe fttw ftwo fuet fuff fufu fuir fuit fuor fur- fure furi furo furr furt fury fute futi futo futu fuyt fuyu fwiw fyeo fyfe fyfi fyre fyry fyti ieet ieie ieio iere ieri ietf iett ifer iffy ifit ifor ifpo ifrf ifri ifto ifwe ifyo iiie iiii iiio iiit iioi iioo iiop iipf iitr iitt iiwi ioee ioii ioio ioit ioof iooi iooo iore iori iote iotf ioto iowe iper ipet ipie ipoe ipop ippf ippo ippr ippy ipri ipto ipur iput iree irer irfe irfu iri- irie irio irip iriy irop irpe irre irri irte irtf irti irtp itep iter itet itie itif itof itoi itoo itor itou itrf itri itry ittf itto itty itup itur itwe iuef iuiu iupp iuty iwie iwiw iwpr iwuy iwye iyer iyet iypt iyre o-eo oere oeti oeuf oeye oeyo ofer off- offe offo offr offu offy ofit ofor ofre oftp oier oiii oire oirt oiry oiti ooer ooff oofy oooo oore oort oory ootp ootw ooty opei opep oper opet opie opii opio opit opo- opor oppi oppo oppy opry opti opto opye ore- oreo orer orey orfe orff orfi orfu ori- orie orif orio orit oro- oroe orof oror orot oroy orpe orpi orri orro orry orte orto orup orwe orwo otee otep oter otfp otif otit oto- otoe otof otoo otor otow otoy otpp otpw otre otro otry otte otti otto ottu otur otwo otyr ouer oufe ouff ouie ouii ouir ouit oupe our- oure ouro ourt out- oute outi outo outy ouu- ouwe ouyr ower owfe owie owir owoe owow owpe owre owt- owte owtt owur owyr oyee oyer oyeu oyou oyre oyri peep peer peet peff peio peip peir peit peor peou pepe pepi pepo per- pere perf peri pero perp perr pert peru pery pete peti peto petr pett pety peur peut pewe pewy peyo peyr pfet pfff pffr pfft pfit pfte pfui piep pier piet piff piip piot pipe pipi pipo pipp pipy pire piri piro pirr piru piry pite pitf piti pito pitr pitt pitu pity piwi piye piyo poer poet poey poff pofi poio poof poop poor poot pop- pope popi popo popp popt popy pore pori poro porr port pory pote potf poti poto pott potu potw poty pouf poui poup pour pout pouw pouy powe powp powr powt poyo poyr pper ppie ppif pppo pppp pprf ppru pptt ppur ppye pre- pree pref prep pret preu prew prey pri- prie prif prii pro- proe prof proo prop prot prou prow prri prti prtp prtr prue pruf prut pruu pter ptop ptrf ptui pu-e pueo puer puet pueu puff puft puir puit puiu puoy pupe pupi pupu pupy pur- pure puri puro purp purr puru pury put- pute puti puto putt putu puwe puy- puyi puyo puyt pwei pyep pyet pyo- pyot pyow pype pypy pyr- pyre pyri pyro pyry pyte pytt reef reep reet refe reff refi refr reft refu reif reii reir reit reiu reof reop reot reou repe repi repo repp repr rept repu repy rere reri rero rert reru rery rete reti reto retr rett rety reue reuf reup reut reuu rewe reye rfef rief riep rier riet rieu riew rife riff rift rifu riif riot riou ripe ripi ripp ripr ript rire riri rite riti rito ritt ritu riue riwo riyf riyo roer roet roey rofe roff rofo roif roio roir roit roiu roof rooi roop roor root rope ropo ropy rore rori roro rort roru rory rote roti roto rotr rott roty roue rouf roup rout rouy rowe rowf rowi rowp rowr rowt roww rowy roye royt rpet rpii rpoe rpof rrif rrrr rtee rtei rttp ruer ruet rufe ruff rufo ruft ruif ruit ruoy rupe rupp rupt rupy rure ruri ruro rurp ruru rute ruti ruto rutt rutu ruty ruwe ruwi ruyi ryet ryfe ryff ryft ryif ryip ryot rype rytt ryue rywe ryyf ryyt teef teer teet teff tefi teft teie teip teir teiu teor teow tepe tepi tepp tepu ter- tere terf teri tero terp terr teru tery tete teti teto tetr tett tetu teut tewo teye teyr tfot tfpt tftp tie- tiee tief tiei tieo tiep tier tiet tiew tiff tifo tift tiit tiiu tiop tiou tip- tipe tipi tipo tipp tipt tipu tire tiri tiro tirr tiru tiry tite titi tito titp titt titu tiwi tiye tiyi tiyo to-y toee toei toer toet toey toff tofi tofo toft tofu toie toit toof toor toot top- tope topf topi topo topp topt topu tore torf tori toro torp torr tort toru tory tote toti toto totr tott toty toui toup tour tout towe towy toyo toyt tper tpir tppp tppr tprw tpte tptp tptr tput tpyo tre- tree tref trei treo tret treu trew trey trfr tri- trie trif trio trip trit troe troi troo trop trot trou trow troy trpe trpp trte trtr true trut truu trwe try- trye tryo tryp tteo tter ttff ttoe ttop ttoy tttt tuei tuer tuet tuey tufe tuff tufi tufo tuft tufu tuit tuiu tuor tupe tupi tupo tupu tupy ture turf turi turo turp turr turt turu tury tute tuti tuto tutt tutu tuty tuuo tuye twee twei twep twer twey twi- twie twip twit two- twof twoo twop twot twrp twy- twye tyee tyer tyet tyfe tyff tyft tyir typ- type typo typp typw typy tyr- tyre tyrf tyro tyrr tyte tyti tyto tytt tyty tyup u-ie u-rp ueir uepi uewe ufer uffe ufip uftp uipi uirr uofo uofw uor- uore upie upor uppe uppp uppu uppy upri upto upup ure- uret urey urfe urff urfi urft urie urif uriu uro- uroo urpo urre urri urry urte urup urur urut utep uter utfo utor utoy utri utti utto uttu utwe utwo uuri uutf uuuu uwer uwfi uyir uyre weef weei