-ene eeee eeng eerg eevn egee eger egge egne egnv egre egvn en-v enee eneg ener enge engg engr enne ennu enue enur eren erer erev erg- ergg erne erre erur eruv erve euer euge eur- eure even ever evng evre geen geer gege gegg gen- gene geng genn genu gere gern geru geue geun geve gggg ggrn gneu gnrr gree greg gren greu grev grrr grue grug grun grur grve guen guer guge gugg gugu gung gunn gure gurg gurn gurr guru gvvv neen neer neev nege nene neng nenu nere nerr neru nerv neue neun neur neuu neve ngen nger ngur nguu nngn nnnn nren nuee nuer nune nung nunn nure nurn nurr nuru nurv reen reev rege regn regr regu rene reng renn renu rere rerg reru reue reuu reve rrrr rrun ruen ruer ruge rugg rune rung runn rure ruru ruun ruve ruvu rver ugne ugur uguu unee unen uner ungu unne ure- urge urgu urne urre urun urur urve uuen uuuu uven uver uvvu veen veer vege ven- vene veng venn venu ver- vere vern veur veve vrnn vuen vugg vurg vver vvvv