-er -ey -up eee eef eep eer eet eey ef- efe eff efp efr eft ep- epe epf epp epr ept epu ere erf erp err ert eru ery ete etf etp etr ett etu ety eu- eue euf eup eur eut eye eyp eyr eyt fee fef fep fer fet feu fey ffe fff ffp ffr fft ffu ffy fpe fpp fpr fpt fpu fpy fre frf frp frr frt fru fry fte ftf ftp ftr ftt ftu fty fue fuf fup fur fut fuu fy- fye fyp p-p pee pef pep per pet peu pey pfe pff pfp pfr pft pfu pfy ppe ppf ppp ppr ppt ppu pre prf prp prr prt pru pry pt- pte ptf ptp ptr ptt ptu pty pue puf pup pur put puu puy py- pye pyf pyr pyt pyu re- ree ref rep rer ret reu rey rfe rff rfp rfr rft rfu rpe rpf rpp rpr rpt rpu rrf rrp rrr rrt rru rte rtf rtp rtr rtt rtu rty rue ruf rup rur rut ruu ruy ry- rye ryf ryr ryu ryy te- tee tef tep ter tet teu tey tfe tff tfp tfr tft tfu tpe tpf tpp tpr tpt tpu tre trf trp trr trt tru try tte ttf ttp ttr ttt ttu tty tue tuf tup tur tut tuu tuy tye tyf typ tyr tyt uee uef uep uer uet uey ufe uff ufp ufr uft ufu up- upe upf upp upr upt upu ur- ure urf urp urr urt uru ury ute utf utp utr utt utu uty uue uur uut uuu uyu yee yef yep yer yet yey yfe yff yfr yft yfu ypf ypu yre yrf yrp yrt yru yte ytf ytp ytr ytt ytu yue yup yur yut yuu yuy yye yyf yyt yyu yyy

eeee eefe eery eete eetu efet effy eft- eftp eftu epee eper eppp eppy eprp epte erer eret erft erpe erre ertu erur erye etee eter etfe etre ette ettu etty euer eur- eure eurt eury eyer eyet eyey eype eyre eyry eyte eyup eyyr feer feet fefe feff fere ferr fert feru fery fete fetp fetr fett fetu feyr feyt ffee ffff ffrr fftf fprf free frep fret frey frue frye fter ftfy ftpe fuet fuff fufu fur- fure furr furt fury fute futu fuyt fuyu fyfe fyre fyry peep peer peet peff pepe per- pere perf perp perr pert peru pery pete petr pett pety peur peut peyr pfet pfff pffr pfft pfte pper pppp pprf ppru pptt ppur ppye pre- pree pref prep pret preu prey prtp prtr prue pruf prut pruu pter ptrf pu-e puer puet pueu puff puft pupe pupu pupy pur- pure purp purr puru pury put- pute putt putu puy- puyt pyep pyet pype pypy pyr- pyre pyry pyte pytt reef reep reet refe reff refr reft refu repe repp repr rept repu repy rere rert reru rery rete retr rett rety reue reuf reup reut reuu reye rfef rpet rrrr rtee rttp ruer ruet rufe ruff ruft rupe rupp rupt rupy rure rurp ruru rute rutt rutu ruty ryet ryfe ryff ryft rype rytt ryue ryyf ryyt teef teer teet teff teft tepe tepp tepu ter- tere terf terp terr teru tery tete tetr tett tetu teut teye teyr tfpt tftp tper tppp tppr tpte tptp tptr tput tre- tree tref tret treu trey trfr trpe trpp trte trtr true trut truu try- trye tryp tter ttff tttt tuer tuet tuey tufe tuff tuft tufu tupe tupu tupy ture turf turp turr turt turu tury tute tutt tutu tuty tuye tyee tyer tyet tyfe tyff tyft typ- type typp typy tyr- tyre tyrf tyrr tyte tytt tyty tyup u-rp ufer uffe uftp uppe uppp uppu uppy upup ure- uret urey urfe urff urft urre urry urte urup urur urut utep uter uttu uutf uuuu uyre ye-u yeep yeer yeet yefe yeff yeft yepe yepp yere yerr yert yery yete yett yeue yeye yeyr yfet yfte yput ytre yuer yuff yuft yufu yure yurt yury yute yutu yuty yuye yuyu yyfe yyff yyyy

-tree eeeee eepee ef-tu efere efetf effer effet effry efter efuru efutu eptfe epure erept erere errey errtu erte erter erupt etete etree etter eturu etype euery eurre eury- eyere eyeup eyrer feere feret ferr- ferre ferry ferte feter fette feuer feute feyer feyre freep freer freet frere frett freur freyr frute fryer fryup ftrtt ftype fu-fu fuffy furey furry futur fyffe fytte p-rep peepy peere peert peery peete pepee peppe peppy pept- pepup perer peret perre perry perte perty perur peryr peter petey petr- petre petru petry pette petty petur petyt peure peyer peyet peyre pprey preef preff prete prety preye prute pryef pryer pryup pter- ptere ptpre ptprf ptprr ptprt ptpru puett puffy pupet puppe puppy puree purer purey purre purry purte purty puter putre putry putt- putte puttu putty putup puyte pyere pyper pyppe pyr-t pyree pyrre pyrye pytee pytte pytye re-up reefe reeft reefy reepe reere refer refet reffe refry refut repet reppe reprt repry reput repyt rere- reree reret retee reter retry rette reuer reuet reute reyff reyte rperf rpety ruere ruete ruffe ruffy rupee ruper ruppy rurey ruter rutey rutte rutty ruutu ryffe ryfte rytte ryuet ryyty teepe teety teeup tefe tepee tepet tepeu teppu tepuy teret tereu terre terry tert- teter tetr- tette tetty teyre treer treet treey trefe treff trepp trept trere trete trett trety treut treye treyf truer truff trupt trute truyt tryer tryte ttttt ttype tueye tuffe tuffy tufte tufty tupee turet turfy turre turtu turup turut tutee tutte tutty tuuru tuyer tuyre tyere tyffe typee typer typey typup tyree tyrer tyret tytte uerry ufere upeet upper upput upter upyte urter urupe urutu uryu uryuu uter- utery utter uttur uturu utype uuuuu ye-ye yeere yeffe yefft yefte yeter yette yeyre yfere yfree yfret ytter yuefu yuert yuery yuppy yurre yurty yuyue yyete

e-type effere effete effutu efreet efter- erfurt errett etrepy ettutu euryte eutere eyepet eyerer f-type