dddd ddes ddps ddre ddry ddss dedd dede deed deef deep deer dees defe deff defs defy depe depp depr deps der- dere derf derp derr ders dery des- dese desp dess desy deye deyf deyr deys dfds dfer dfrf dper dpsd dpyd dpys dred dree dref dres drey drrs drsp dry- drye dryf drys dsdp dsdr dspf dsps dsrp dsrr dssp dydd dyde dyed dyep dyer dyes dyey dyf- dyr- dyre dyrf dys- dyse dysp dysr dyss dyyr edde eddp edds eddy ede- eder edes edss edys eede eeee eees eefe eeps eers eery eese eesy efes effs effy epee eper epes eppp epps eppy eprp eprs epsd epsf epsp epss erde erdf erds ered erer eres erfs erpe erps erre errs erse erye esdp esds esee eser eses esfp esfs espe espp esps espy esrd esse essp essy eyed eyer eyes eyey eype eyre eyry eyse eyyr fdry fede feds feed feer fees fefe feff feps ferd fere ferr fers fery fese fess feyr feys ffee ffff ffps ffrr ffss fprf fred free frep fres frey frpd frps frye frys fspf fssf fssp fyfe fyrd fyre fyrs fyry pdes pdfs pdpr pdrs pdsd pdss ped- pede pedf peds peed peep peer pees peff pefs pepd pepe peps per- perd pere perf perp perr pers pery pese pess pesy peyr peys pfff pffr pfps ppds pper pppd pppp ppps pprf ppsf ppss ppye pre- pred pree pref prep pres prey prfs prpd prps prrd prrs prsd prse prss prys psdp psdr psds psfs pspp pspr psps psrd psrp psse psy- psys pyde pyed pyep pyes pype pypy pyr- pyre pyry pyse pyss rder redd rede redr reds redy reed reef reep rees refd refe reff refr refs repe repp repr reps repy rerd rere rers rery rese resp ress reyd reye reys rfds rfef rpdp rpps rred rrrr rrsp rsdd rsds rsee rsps rsre ryde rydy ryes ryfe ryff rype rysy ryyf sdds sdef sdep sder sdes sdpr sdps sdrs sdry sdsf sdss se-d se-e se-f se-s se-y sede seds seed seef seep seer sees seey seff sepd sepe sepp sepr seps serd sere serf serp serr sers sery sese sess seye seyf seys sfer sfpd sfss spde spdf spdp spdr spdy sped spee spef sper spes spey spfs sppd sppf spps sprd sprs spry spsd spse spsp spss spy- spyr spys srde sres srps srsd srsp ssdd ssdf ssdp ssee ssep sses ssfp sspe sspf ssps ssrs sssf ssss syde syds syer syes syfe syff syfy sype syre syrs syry syse syss ydee ydes ydre yedd yede yeds yeed yeep yeer yees yefe yeff yepd yepe yepp yeps yerd yere yerr yers yery yess yeye yeyr yfed ysed ysee yser yses ysse yyfe yyff yyyy