-er -ey ddd dde ddk ddp ddr ddt ddy de- ded dee dek dep der det dey dke dkk dkp dkr dkt dpd dpe dpk dpp dpr dpt drd dre drk drp drr drt dry dtd dte dtk dtp dtr dtt dty dy- dyd dye dyk dyp dyr dyy ed- edd ede edk edp edr edt edy eed eee eek eep eer eet eey ekd eke ekp ekr ekt eky ep- epd epe epp epr ept erd ere erk erp err ert ery etd ete etk etp etr ett ety eyd eye eyp eyr eyt k-t kde kdk kdp kdr kdt kdy ke- ked kee kek kep ker ket key kke kkk kkp kkr kkt kky kpd kpe kpk kpp kpr kpt krd krk krp krr krt kry kte ktk ktp ktr ktt kyd kye kyp kyr kyt p-p pdd pde pdk pdp pdr pdt ped pee pek pep per pet pey pkd pke pkp pkr pkt pky ppd ppe ppk ppp ppr ppt prd pre prk prp prr prt pry pt- ptd pte ptk ptp ptr ptt pty py- pyd pye pyk pyr pyt rdd rde rdp rdr rdt rdy re- red ree rek rep rer ret rey rke rkk rkp rkt rky rpd rpe rpk rpp rpr rpt rrd rrk rrp rrr rrt rtd rte rtk rtp rtr rtt rty ry- ryd rye ryk ryr ryy tdd tde tdk tdp tdr tdt tdy te- ted tee tek tep ter tet tey tke tkk tkp tkr tkt tky tpd tpe tpk tpp tpr tpt trd tre trk trp trr trt try ttd tte ttk ttp ttr ttt tty tyd tye typ tyr tyt yde ydt ydy yed yee yek yep yer yet yey ykk ypd yre yrp yrt ytd yte ytk ytp ytr ytt yye yyt yyy

dddd ddre ddry dedd dede deed deek deep deer deet dek- deke depe depp depr dept der- dere derk derp derr dery dete detk detr deye deyr dkey dpdt dper dprk dpty dpyd dred dree drek dret drey dry- drye dtdp dted dtek dttp dydd dyde dyed dyep dyer dyey dyke dykp dykr dykt dyr- dyre dyrk dyrt dyt- dyty dyyr edde eddp eddy ede- eder eede eeee eeke eery eete eked ekek eker eket ekpe epee eper eppp eppy eprp epte erde ered erer eret erke erpe erre erye etee eter etre ette etty eyed eyer eyet eyey eyke eype eyre eyry eyte eyyr kddd kddk kddr kdep kdet kdkd kdkk kdkr kdkt kdpr kdry kdtd kdtp kdtr kdyk kedd kede kedp kedr kedt kedy keed keek keep keer keet keke kep- kepd kepe kept kepy ker- kere kerk kerp kerr kert ket- ketd kete ketk ketp ketr kett kety keye keyy kkdd kkdt kkdy kked kkkk kkpk kkpt kkre kkrk kkrr kkrt kktk kkty kkyy kpdr kpek kper kpet kpke kpkk kpkr kpky kppd kppk kppp kppr kprd kpre kprk kprp kprr kprt kptd kpte kptr kptt kpty kpyk kpyr krdd krde krdr krdy kred kree krek kret krkd krke krkk krkr krky krpr krpt krre krrk krrr krrt krry krtk krtr krty kryd krye kryk kryp kryy ktdd ktde ktdk ktdr ktdy kted ktee ktek ktep ktke ktkk ktkr ktkt ktpk ktpr ktpt ktre ktrk ktrp ktrr ktrt ktry kttk kttp kttr kttt ktty ktyd ktyr kydd kyde kydt kydy kyee kyet kykd kyke kykk kykr kyky kyp- kype kypr kyre kyrk kyte kytt kyty kyyk kyyt kyyy pdpr ped- pede peed peek peep peer peet peke pekk pepd pepe per- perd pere perk perp perr pert pery pete petr pett pety peyr ppdk pper pppd pppp pptt ppye pre- pred pree prek prep pret prey prky prpd prrd prtp prtr pryk pter ptpd ptrd pttk pyde pyed pyep pyet pyke pykk pype pypy pyr- pyre pyrk pyry pyte pytt rder redd rede redr redy reed reek reep reet reke rekt reky repe repp repr rept repy rerd rere rert rery retd rete retr rett rety reyd reye reyk rpdp rpet rptd rred rrrr rtdt rtee rttp ryde rydy ryet ryke rype rytt ryyt tdkp tdkr tedd tede tedk tedy teed teek teer teet teke tepe tepp ter- tere terk terp terr tery tete tetr tett teye teyk teyr tkey tped tper tpke tppd tppp tppr tpte tptp tptr tre- tred tree trek tret trey trpe trpp trte trtr try- trye tryp tter tttt ttyd tydd tyde tydy tyee tyek tyer tyet tyke typ- type typp typy tyr- tyre tyrr tytd tyte tytt tyty ydee ydre ydyt yedd yede yeed yeek yeep yeer yeet yeke yepd yepe yepp yerd yere yerk yerr yert yery yete yett yeye yeyr ykep ykey ykyt yrke ytky ytre yyyy

-tree ddddd dedde dedee deder dedye deede deedy deeky deepe deepp deere deery deked dekey derde dered derek derke derpt derpy derre derry derye detek deter detre dette detty deyde deyer deype deyre deyte drdre dredd drede dreed dreep drepe drere dreye dryer dryry dryte drytt dyery dyety dyke- dyked dyker dykey dyrdy dyrke e-dee edder eddre edere edred eeeee eeped eepee eerde ekker erdek erdre erede erept erere erred errey erte erter eteke etete etree etrek etter etyek etype eye-d eyere eyrer k-dee k-p-r kedde keddy keder kedre keedy keepe keepy keere keked keppe kerek kerep keret kerey kerre kerry ketek keter kette ketty keyed keyer keyre keyry kreek kreep kreke krepe krery krete kreye krypt kryry ktery kydde kyked kyped kyper kyrre kytte p-rep pedee peeke peeky peepy peere peert peery peete peket pekre pepee peppe peppy pept- perde perdy perer peret perke perky perre perry perte perty peryr peter petey petr- petre petry pette petty petyt peyer peyet peyre pprey pre-k prede predy preke prepd prete prety preye pryde pryer pryke prykk pter- ptere ptprd ptpre ptprk ptprr ptprt pyere pyker pykke pyper pyppe pyr-t pyree pyrke pyrre pyrye pytee pytte pytye redde reddy reder redry redye reede reedy reeky reepe reere rekey rekke rekky repet reppe reprt repry reptd repyt rerde rere- reree reret reted retee reter retry rette reyke