d-tv dddd ddot ddpo ddre ddtv dedd dede dedo deed deep deer deet deev deop deor depe depo depp depr dept der- dere dero derp derr derv dete deto detr deve devo dod- dodd dode dodo doer dood doop door doot dope dopo dopp dopr dopt dord dore doro dorp dorr dort dotd dote doto dott dove dpdt dper dred dree dret drev drod drop drot dtdp dted dtor dtot dttp dvdr dvor dvrp edde eddo eddp ede- eder edod edtv edve eede eeee eero eete eode eore eotd eoto epee eper epod epor epot eppo eppp epro eprp epte eptv erde ered erer eret erev erod eroe eroo erpe erre erro erve etee eter etoe etre etro ette etto etvo ever evet evoe evoo evop evre o-eo oddd oded odeo oder odet odoo odop odor odot odrp oedo oere oevp ooer oooo oord oore oort ootp oped opep oper opet opo- opor oppo opto orde ordo ore- ored oreo orer oro- oroe oror orot orpe orro orte orto orve orvr oted otee otep oter oto- otoe otoo otor otov otpp otre otro otte otto ovde ovee over ovet ovo- ovod ovoo ovot ovpp ovre pdpr pdtv ped- pede pedo peed peep peer peet peev peor pepd pepe pepo per- perd pere pero perp perr pert perv pete peto petr pett pod- podd pode podo poed poer poet pood poop poor poot pop- pope popo popp popt pore poro porr port potd pote poto pott povo pper ppod pppd pppo pppp pptt pptv pre- pred pree prep pret prev pro- prod proe proo prop prot prov prpd prrd prtp prtr pter ptop ptpd ptrd rder rdev redd rede redo redr reed reep reet reev reod reop reot repe repo repp repr rept rerd rere rero rert retd rete reto retr rett revd reve revo revp rodd rode rodo roed roer roet roev rood roop roor root rope ropo rore roro rort rote roto rotr rott rove rovo rpdp rpet rpoe rptd rred rrrr rtdt rtee rttp rtve rved rver tdor tdtv tedd tede teed teer teet teev teor tepe tepp ter- tere tero terp terr tete teto tetr tett todd tode todo todt toed toee toer toet tood toor toot top- topd tope topo topp topt topv tord tore toro torp torr tort torv totd tote toto totr tott tove tovo tped tper tppd tppp tppr tpte tptp tptr tre- tred tree treo tret trev trod troe troo trop trot trpe trpp trpv trte trtr tteo tter ttoe ttop tttt tver tvro tvrr tvtv vder vdot vdre vdtp vede vedo veep veer veet veor vepe vepr ver- verd vere vero vert vete veto vetr veve vevo vode vodo voer voet voor voot vopt vor- vord vore voro vort votd vote voto votp vpro vred vreo vret vrot vrto vtpr vver vvvv