dddd ddie ddpo ddre dedd dede dedi dedo deed deep deer deid deie deip deir deje deji deop deor depe depo depp depr der- dere deri derj dero derp derr dide didi didj dido died diep dier diii dijo diop dior dipe dipo dipp dird dire dirr djed djer dod- dodd dode dodi dodo doer doid doji dojo dood doop door dope dopo dopp dopr dord dore dori doro dorp dorr dper dpie dred dree drei drie drip drod drop edde eddi eddo eddp ede- edei eder edie edip edjo edod eede eeee eero eid- eide eidi eido eidr eied eiei eier eiji eipo eipr eird eire ejer ejji ejoo eode eoir eore eori epee eper epi- epid epie epip epod epor eppo eppp epro eprp erde erdi ered erei erer erie erio erod eroe eroi eroo erpe erre erro iddo ided idee ideo ider idid idie idio idir idre idro iedr ieie ieio iere ieri iide iied iiie iiii iiio iioi iioo iiop ijji iod- iodd iode iodo ioee ioii ioio iooi iooo iore iori ipdi iper ipid ipie ipod ipoe ipop ippo ippr ipri irdo irdp ired iree irer iri- irid irie irio irip irje irod irop irpe irre irri j-ro jdpr jedi jedp jeed jeep jeer jere jeri jero jidi jido jije jiji jipe jird jiri jiro jjdp jodi jodo joed joee joie joio joji jojo joor jope jore joro jpip jpod jpop 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 ooij ooji oooo oord oore oped opei opep oper opie opii opio opo- opoj opor oppi oppo orde ordo ore- ored oreo orer ori- orid orie orio orji oro- oroe oror orpe orpi orri orro pdpr ped- pede pedi pedo peed peep peer peio peip peir peje peor pepd pepe pepi pepo per- perd pere peri pero perp perr pide pido pied piep pier piip pipe pipi pipo pipp pire piri piro pirr pod- podd pode podi podo poed poer poid poio poji pojo pood poop poor pop- pope popi popo popp pore pori poro porr pper ppid ppie ppod pppd pppo pppp pre- pred pree prep pri- prid prie prii pro- prod proe proj proo prop prpd prrd prri rder rdio redd rede redi redo redr reed reep reid reii reir rejd reod reop repe repi repo repp repr rerd rere reri rero ridd ride ridi rido ried riep rier riji rijo rijp ripd ripe ripi ripp ripr rire riri rjdj rodd rode rodi rodo roed roer roid roio roir roje roji rojo rood rooi roop roor rope ropo rore rori roro rpdp rpii rpoe rred rrrr