dddd ddie ddpo ddre dedd dede dedi dedo deed deep deer deid deie deip deir deop deor depe depo depp depr der- dere deri dero derp derr dewe dewi dide didi dido died diep dier diew diii diop dior dipe dipo dipp dird dire dirr dod- dodd dode dodi dodo doer doid dood doop door dope dopo dopp dopr dord dore dori doro dorp dorr dowd dowe dowp dowr dper dpie dred dree drei drew drie drip drod drop drow dwdd dwer dwi- dwid dwor dwrd dwrw dwwe dwww edde eddi eddo eddp ede- edei eder edie edip edod edwi eede eeee eero eid- eide eidi eido eidr eied eiei eier eipo eipr eird eire eode eoir eore eori epee eper epi- epid epie epip epod epor eppo eppp epro eprp erde erdi ered erei erer erew erie erio erod eroe eroi eroo erpe erre erro ewer ewew ewip ewre iddo ided idee ideo ider idid idie idio idir idre idro iedr ieie ieio iere ieri iide iied iiie iiii iiio iioi iioo iiop iiwi iod- iodd iode iodo ioee ioii ioio iooi iooo iore iori iowe ipdi iper ipid ipie ipod ipoe ipop ippo ippr ipri irdo irdp ired iree irer iri- irid irie irio irip irod irop irpe irre irri iwie iwiw iwpr o-eo oddd oddi oded odei odeo oder odie odio odir odoo odop odor odrp oedo oeid oere oido oier oiii oire oodi ooer ooid oooo oord oore oped opei opep oper opie opii opio opo- opor oppi oppo orde ordo ore- ored oreo orer ori- orid orie orio oro- oroe oror orpe orpi orri orro orwe orwo owed ower owie owir owoe owow owpe owre pdpr ped- pede pedi pedo peed peep peer peio peip peir peor pepd pepe pepi pepo per- perd pere peri pero perp perr pewe pide pido pied piep pier piip pipe pipi pipo pipp pire piri piro pirr piwi pod- podd pode podi podo poed poer poid poio pood poop poor pop- pope popi popo popp pore pori poro porr powe powp powr pper ppid ppie ppod pppd pppo pppp pre- pred pree prep prew pri- prid prie prii pro- prod proe proo prop prow prpd prrd prri pwei rder rdio redd rede redi redo redr reed reep reid reii reir reod reop repe repi repo repp repr rerd rere reri rero rewe ridd ride ridi rido ried riep rier riew ripd ripe ripi ripp ripr rire riri riwo rodd rode rodi rodo rodw roed roer roid roio roir rood rooi roop roor rope ropo rore rori roro rowd rowe rowi rowp rowr roww rpdp rpii rpoe rred rrrr rwdi wddd wdde wddo wddw wded wdeo wdep wder wdod wdoe wdor wdow wdpr wdpw wdre wdrr wdwd wdwr wedd wede wedi wedo wedr wedw weed weei weeo weep weer weid weie weii weio weir weod weop weow wepe wepp wepr wer- werd were weri wero werp werr werw wewe wewo wide widi widp widr widw wied wier wiii wiod wioe wioi wioo wiop wipe wipi wipo wipp wipr wird wire wiri wiro wirr wiwi wodd wode wodi woed woer woid woio woir wood woop woow wopi wopp word wore wori woro worp worr worw wowe wowi wowo wowp woww wpdi wpdr wpei wpeo wpep wper wpid wpie wpio wpip wpir wpoi wpop wpor wpow wppi wppr wprd wpre wpro wprp wprr wrdd wrdi wrdo wrdr wrdw wred wree wrei wrer wrew wrie wrip wrod wroi wroo wrop wrow wrpi wrpp wrpr wrpw wrrd wrre wrro wrrw wrwd wrwr wwdp wwdr wwdw wwei wweo wwer wwii wwio wwip wwod wwor wwow wwpr wwpw wwrd wwre wwrr wwrw wwwe wwwi wwwr wwww