-ene dddd ddre ddwg dedd dede dedu deed deeg deen deer dege degu dene deng denn denu der- dere derg dern derr deue deur dewe dgeg dgge dner dred dree dreg dren drew drge drgw drue drug druu dudd dude dudu duer dugu dune dung dunn dure durg durn duru duur dwdd dwdu dwer dwnu dwrd dwrw dwun dwwe dwww edde ede- eden eder edge edrn edru edun edur eede eedu eeee eend eeng eerg egee eger egge egne egre end- ende endu ened enee eneg ener enew enge engg engr enne ennu enue enur erde ered eren erer erew erg- ergg erne erre erur eude euer euge eur- eure euwe ewen ewer ewew ewre gedd gede gedu geed geen geer gege gegg gen- gend gene geng genn genu gerd gere gern geru geue geun gewd gewe gggg ggrn gneu gnew gnrr gree greg gren greu grew grrr grue grug grun grur gude gudu guen guer guge gugg gugu gund gung gunn gurd gure gurg gurn gurr guru gwen gwwr ndde nder ndre nedd nede nedu need neen neer nege nend nene neng nenu nerd nere nerr neru neue neun neur neuu new- newe nged ngen nger ngur nguu nngn nnnn nren nrrd nudd nude nuee nuer nune nung nunn nurd nure nurn nurr nuru nuwe rder redd rede redr redu reed reen regd rege regn regr regu rend rene reng renn renu rerd rere rerg reru reue reuu rewe rred rrrr rrun rudd rude rued ruen ruer ruge rugg rund rune rung runn rurd rure ruru ruud ruun ruwe uden uder udge udun uend uewe ugne ugur uguu ugwu unde uned unee unen uner ungu unne urde urdu ure- ured urge urgu urne urre urun urur uuen uuuu uwer wddd wdde wddw wded wder wdgg wdgr wdnd wdne wdng wdnr wdre wdrr wdru wdun wdur wdwd wdwg wdwn wdwr wedd wede wedg wedn wedr wedu wedw weed weeg ween weer weeu wege wegg wegn wegr wegw wend wene weng wenn wenr wenu wer- werd were werg wern werr werw wewe wewn wgdn wgdr wgee wgen wger wgge wggg wggn wgng wgnn wgnr wgnu wgrd wgre wgrr wgru wgrw wgue wgun wgur wgwd wgwe wgwg wgww wndd wnde wndn wndr wndu wned wnee wneg wner wneu wnew wnge wngn wngu wnnd wnne wnng wnnr wnnw wnrg wnrn wnrr wnrw wnuw wnwn wnwr wnww wrdd wrdg wrdn wrdr wrdu wrdw wred wree wren wrer wrew wrgn wrgr wrgw wrnd wrne wrnn wrnr wrnw wrrd wrre wrrn wrrw wrwd wrwn wrwr wudd wude wudr wudu wugg wugn wugu wund wune wung wunr wunw wur- wurd wurn wuuu wuwe wuwg wwdg wwdn wwdr wwdw wweg wwen wwer wwge wwgn wwgr wwnn wwnr wwnw wwrd wwre wwrr wwru wwrw wwwe wwwn wwwr wwww