-er -ey ddd dde ddf ddr ddt ddu ddy de- ded dee def der det deu dey dfd dfe dff dfr dft dfu drd dre drr drt dru dry dtd dte dtf dtr dtt dtu dty dud due duf dur dut duy dy- dyd dye dyr dyu dyy ed- edd ede edf edr edt edu edy eed eee eef eer eet eey ef- efd efe eff efr eft erd ere erf err ert eru ery etd ete etf etr ett etu ety eu- eud eue euf eur eut eyd eye eyr eyt fdd fde fdf fdr fdt fdu fed fee fef fer fet feu fey ffd ffe fff ffr fft ffu ffy frd fre frf frr frt fru fry ftd fte ftf ftr ftt ftu fty fud fue fuf fur fut fuu fy- fye rdd rde rdf rdr rdt rdu rdy re- red ree ref rer ret reu rey rfd rfe rff rfr rft rfu rrd rrf rrr rrt rru rtd rte rtf rtr rtt rtu rty rud rue ruf rur rut ruu ruy ry- ryd rye ryf ryr ryu ryy tdd tde tdf tdr tdt tdu tdy te- ted tee tef ter tet teu tey tfd tfe tff tfr tft tfu trd tre trf trr trt tru try ttd tte ttf ttr ttt ttu tty tud tue tuf tur tut tuu tuy tyd tye tyf tyr tyt udd ude udf udr udt udu ued uee uef uer uet uey ufd ufe uff ufr uft ufu ur- urd ure urf urr urt uru ury utd ute utf utr utt utu uty uue uur uut uuu uyu yde ydt ydy yed yee yef yer yet yey yfd yfe yff yfr yft yfu yre yrf yrt yru ytd yte ytf ytr ytt ytu yud yue yur yut yuu yuy yye yyf yyt yyu yyy

dddd ddre ddry dedd dede dedu deed deef deer deet defe deff deft defy der- dere derf derr dery dete detr deue deur deut deye deyf deyr dfdt dfer dfrf dftr dred dree dref dret drey drue drut druu dry- drye dryf dted dudd dude dudu duer duet duey duff dufu dufy dure durt duru dury dute duty duur duut duyr dydd dyde dyed dyer dyey dyf- dyr- dyre dyrf dyrt dyru dyt- dyty dyur dyyr edde eddy ede- eder edfu edru edur eede eedu eeee eefe eery eete eetu efet effy eft- eftu erde erdf ered erer eret erft erre ertu erur erye etee eter etfe etre ette ettu etty eude euer eur- eure eurt eury eyed eyer eyet eyey eyre eyry eyte eyyr fdry fede feed feer feet fefe feff ferd fere ferr fert feru fery fete fetr fett fetu feud feyr feyt ffee ffff ffrr fftf fred free fret frey frue frye fter ftfy fudd fude fuet fuff fufu fur- fure furr furt fury fute futu fuyt fuyu fyfe fyrd fyre fyry rder redd rede redr redu redy reed reef reet refd refe reff refr reft refu rerd rere rert reru rery retd rete retr rett rety reue reuf reut reuu reyd reye rfef rred rrrr rtdt rtee rudd rude rudy rued ruer ruet rufe ruff ruft rurd rure ruru rute rutt rutu ruty ruud ruyd ryde rydy ryet ryfe ryff ryft rytt ryue ryyf ryyt tdff tedd tede tedy teed teef teer teet teff teft ter- tere terf terr teru tery tete tetr tett tetu teut teye teyr tre- tred tree tref tret treu trey trfd trfr trte trtr trud true trut truu try- trye tter ttff tttt ttyd tude tudu tuer tuet tuey tufe tuff tuft tufu turd ture turf turr turt turu tury tute tutt tutu tuty tuye tydd tyde tydy tyee tyer tyet tyfe tyff tyft tyr- tyre tyrf tyrr tytd tyte tytt tyty uder udet ufer uffe urde urdu urdy ure- ured uret urey urfe urff urft urre urry urte urur urut uter uttu uutf uuuu uyre ydee ydre ydyt ye-u yedd yede yeed yeer yeet yefe yeff yeft yerd yere yerr yert yery yete yett yeue yeye yeyr yfed yfet yfte ytre yude yudu yued yuer yuff yuft yufu yurd yure yurt yury yute yutu yuty yuye yuyu yyfe yyff yyyy

-tree ddddd dedde dedee deder dedur dedut dedye deede deedy deefe deeff deere deery defed defer defet deffe derde dered derre derry derue derye deter detre dette detty detur deure deut- deyde deyer deyre deyte drdre dredd drede dreed dreff dreft drere dreye drude drury druye dryer dryfe dryff dryry dryte drytt duddy duded duder duere duerr duery duete duett duffy dufry dufur durdy dured duree durer duret durey durre durry durte durtu durty dutte dutty duyre dyery dyety dyfed dyrdy e-dee edder eddre edere edred eeeee eefde eerde ef-tu efere efetf effed effer effet effry efter efuru efutu erdre erdut erede erere erfde erred errey errtu erte erter etete etree etter etude eturu euery eurre eury- eye-d eyere eyrer fedde fedee feder fedry feere ferde ferdy fered feret ferr- ferre ferry ferte feted feter fette feued feuer feute feyde feyer feyre frede fredy freed freer freet frere frett freud freur freyr frude frute fryer ftrtt fu-fu fudde fuddu fuddy fuffy furde furey furry furud futur fyffe fyrde fytte redde reddy reder redry redur redye reede reedy reefe reeft reefy reere refed refer refet reffe refry refut rerde rere- reree reret reted retee reter retry rette reuer reuet reute reyff reyte ruddy ruder rudry rudyr ruede ruere ruete ruffe ruffy rurde rurey ruter rutey rutte rutty ruutu ruyde ryder ryede ryffe ryfte rytte ryuet ryyty teddy tedef teder teerd teety tefe teret tereu terre terry tert- teter tetr- tette tetty teyre treed treer treet treey trefe treff trere trete trett trety treut treye treyf trude trudy trued truer truff trute truyt tryde tryed tryer tryte ttttt tuder tudre tudur tueye tuffe tuffy tufte tufty turdy turet turfy turre turtu turut tutee tutte tutty tuuru tuyer tuyre tyder tyere tyffe tyred tyree tyrer tyret tytte udder udert uerry ufere urdee urter urutu uryu uryuu uter- utery utter uttur uturu