dddd ddie ddre dedd dede dedi deed deep deer deev deid deie deip deir depe depp depr der- dere deri derp derr derv deve devi dewe dewi dide didi died diep dier diew diii diiv dipe dipp dird dire dirr divd dive divi dper dpie dpvw dred dree drei drev drew drie drip dvdr dvi- dvii dvir dvrp dwdd dwer dwi- dwid dwrd dwrw dwwe dwww edde eddi eddp ede- edei eder edie edip edve edwi eede eeee eid- eide eidi eidr eied eiei eier eipr eird eire epee eper epi- epid epie epip eppp eprp erde erdi ered erei erer erev erew erie erpe erre erve ervi ever evid evie evir evre evwr ewer ewew ewip ewre ided idee ider idid idie idir idre idvd idve iedr ieie iere ieri iide iied iiie iiii iiwi ipdi iper ipid ipie ippr ipri irdp ired iree irer iri- irid irie irip irpe irre irri ivdr iver ivie ivre iwie iwiw iwpr pdpr ped- pede pedi peed peep peer peev peip peir pepd pepe pepi per- perd pere peri perp perr perv pewe pide pied piep pier piip pipe pipi pipp pire piri pirr piwi pper ppid ppie pppd pppp pre- pred pree prep prev prew pri- prid prie prii priv prpd prrd prri pwei rder rdev redd rede redi redr reed reep reev reid reii reir repe repi repp repr rerd rere reri revd reve revi revp rewe ridd ride ridi ried riep rier riew ripd ripe ripi ripp ripr rire riri rive rivp rpdp rpii rred rrrr rrvw rved rver rwdi vder vdre vede vedi veep veer veid veie veii veip veir vepe vepr ver- verd vere veri veve vevi vewe vide vidi vied vier view viii vipr vipw vire viri virr vive vivi vrdi vred vver vvvv wddd wdde wddw wded wdep wder wdev wdiv wdpr wdpw wdre wdrr wdrv wdvd wdve wdvi wdvr wdvv wdvw wdwd wdwr wedd wede wedi wedr wedw weed weei weep weer weev weid weie weii weir wepe wepp wepr wer- werd were weri werp werr werw wevd weve wevi wevr wewe wide widi widp widr widw wied wier wiii wipe wipi wipp wipr wird wire wiri wirr wirv wive wivi wivr wivv wiwi wpdi wpdr wpei wpep wper wpid wpie wpip wpir wppi wppr wprd wpre wprp wprr wprv wpvi wpvr wpwv wrdd wrdi wrdr wrdv wrdw wred wree wrei wrer wrev wrew wrie wrip wriv wrpi wrpp wrpr wrpw wrrd wrre wrrv wrrw wrvd wrve wrvi wrvp wrvr wrvv wrvw wrwd wrwr wvee wvei wvep wvid wvie wvip wvpe wvpr wvpw wvrd wvre wvri wvrr wvrv wvrw wvve wvvr wvvv wvwi wvwv wwdp wwdr wwdv wwdw wwei wwer wwii wwip wwiv wwpr wwpv wwpw wwrd wwre wwrr wwrv wwrw wwvr wwwe wwwi wwwr wwwv wwww