d-rod ddddd diddu didio digi- digid digor digri digru diigo diogo dioid dioro do-do dodoo dodro doggo doido doodo dorgi dorid dorig dorio dorog dorud douro dridu drigg drigo drog- drogo droid droig drood droog drori droug drugu druid druig druri duddo dudou duggi dugri durgi durio giour girod girru go-go go-oo goddo godor godri gogoi gogro gogui goodg goodo goord gordi gordo gorgo gorir gorod goudi gourd grgur grido grigg grodd grogg groid grood groud grrrr gruid gruiu guddi guddu gudur guggi gugir guidi guido guird guiri guiro gurgi gurid guroo gurro gurur idio- idodi idogo idood idoru igdir iggri igigi iiiii iodid iodo- ioooi ioooo iorio irid- irido irori irour o-dog oddur odiid odori odour odudu oduro ogidi ogiri ogogo ogugu oguri oidor ooioo ooooo ordro origi origo orodo orrgo oruro ouigo ouir- ouoro rig-i rigid rigio rigor ro-ro roddi rodor rodri rogoi roodi roodu rorid rugii rugir ruiru u-god udgir ugro- ugrug uigur uiro urdog urdoi urour ururi uuuuu