dddd ddie ddpo ddre dedd dede dedi dedo dedu deed deeg deep deer dege degi dego degu deid deie deip deir deop deor depe depo depp depr der- dere derg deri dero derp derr deue deur dgeg dgge dide didi dido didu died diep dier dieu dige digg digi digo diii diop dior diou dipe dipo dipp dipu dird dire dirr dod- dodd dode dodg dodi dodo doeg doer dog- doge dogg dogi dogo dogp dogu doid doig dood doop door dope dopo dopp dopr dord dore dori doro dorp dorr doru doud doue doug doup dour dper dpie dprg dred dree dreg drei drge drie drip drod drog drop drou drue drug drui drup druu dudd dude dudo dudu duer dugu duid duir duo- dupe dupo dure durg duri duro duru duur edde eddi eddo eddp ede- edei eder edge edie edip edod edou edru edup edur eede eedu eeee eerg eero egee eger egge eggi eggo eggp egir ego- egoi egor egpd egpe egpi egpo egre egri eid- eide eidi eido eidr eidu eied eiei eier eige eigg eiou 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 erg- ergg ergi ergo erie erio eriu erod eroe eroi eroo erpe erre erro erur eude euer euge euoi eur- eure euro gdor gedd gede gedi gedo gedu geed geep geer gege gegg gego geie geig geir geo- geog gepe gerd gere geri gero geru geue geup gggg ggpo gidd gide gidi gido gied gier gige gigg gigi gigo giog gioi giop gipe gipi gipp gird gire girg giri giro girr giru giue giur gode godi godo goed goer gogi gogo goip good goog gooi goop goor gope gopi gopo gopu gord gore gorg gori goro gorp gorr gou- goud goug goup gour gper gpgp gpip gprd gprp gree greg grep greu grid grie grig grip grod grog groi groo grop gror grou grrr grue grug grui grur gude gudi gudo gudu guep guer guge gugg gugi gugu guid gurd gure gurg guri guro gurr guru i-go iddo ided idee ideo ider idgo idid idie idig idio idir idog idre idro iduo iedr ieie ieio iere ieri ieud iger igoe igoo igor igri igue iide iied iiie iiii iiio iioi iioo iiop iod- iodd iode iodo ioee ioii ioio iooi iooo iore iorg iori ioug ipdi iper ipid ipie ipod ipoe ipop ippo ippr ipri ipur irdo irdp ired iree irer iri- irid irie irig irio irip irod irop irpe irre irri iuge iuiu iupp o-eo oddd oddi oded odei odeo oder odie odio odir odiu odoo odop odor odou odrp odur oedo oeid oere ogee oger ogge oggi ogod ogog ogoi ogou ogpu ogre ogri ogro ogui oido oier oigo oiii oire oodi ooer ooid oooo oord oore oped opei opep oper opie opii opio opo- opor oppi oppo orde ordo ordu ore- ored oreg oreo orer orge orgo ori- orid orie orig orio oro- oroe oror orpe orpi orri orro orup oude oued ouer ouge ouie ouii ouir oupe our- oure ouro ouu- pdpr ped- pede pedi pedo peed peep peer pegg pego pegu peio peip peir peor peou pepd pepe pepi pepo per- perd pere perg peri pero perp perr peru peur pgde pger pgou pgpu pgup pide pido pied piep pier pigg pigo pigp pigu piip pipe pipi pipo pipp pire pirg piri piro pirr piru pod- podd pode podi podo podu poed poer poge pogg pogo poid poio pood poop poor pop- pope popi popo popp pore porg pori poro porr poud poui poup pour pper ppgi ppid ppie ppig ppod pppd pppo pppp ppru ppur pre- pred pree preg prep preu pri- prid prie prig prii pro- prod proe prog proo prop prou prpd prrd prri prud prue pruu pu-e pudo pudu pued pueo puer pueu pugo pugu puid puig puir puiu pupe pupi pupu pur- pure purg puri puro purp purr puru rder rdio redd rede redi redo redr redu reed reep regd rege regi rego regr regu reid reii reir reiu reod reog reop reou repe repi repo repp repr repu rerd rere rerg reri rero reru reue reup reuu ridd ride ridi rido ried riep rier rieu rige rigg rigi rigo rigu riou ripd ripe ripi ripp ripr rire riri riue rodd rode rodi rodo roed roeg roer roge rogg rogi rogo roid roig roio roir roiu rood roog rooi roop roor rope ropo rore rori roro roru roud roue roup rpdp rpii rpoe rred rrrr rudd rude rudi rudo rudp rued ruer ruge rugg rugi ruid rupe rupp rurd rure ruri ruro rurp ruru ruud u-ie u-rp uddi uder udge udid udig udir udoo udop udpd ueir uepi ugeo ugep uggo ugod ugri ugro ugur uguu uige uipi uirr uor- uore updo uped upgo upie upor uppe uppp uppu upri upup urde urdu ure- ured urge urgi urgu urie uriu uro- uroo urpo urre urri urup urur uuri uuuu