bdoor bibbo bibio bibod bibri biddu bidji bidor bidri bidur big-i bigdo bigig bigod bigoo bijou bijur birdo birdu birgi birgu birou birur bjorg bo-bo bobbi bobr bobri bodd- bodig bodio bodir bodiu bodog bodor bodri bogor bogu bogud bogur boiro booji boord booru borbo bordi bordo borgo borgu borid borio boro- borod boroo borou borro boudu bourd bourg bouri bridg bridi bridj brigg brigi briod briou brobo brodd brodo broid brood broud brrrr brud- brugg bruiu brujo bruri buddu budju budur bugoo buird bujor bujru buord burdi burgi burgo burgu burio burji buroo burri burro burru burud d-rod ddddd dibri diddu didio digi- digid digor digri digru diigo diogo dioid dioro djgig djibo djoir djugu do-do doboj dobri dobro dodji dodoo dodro dogbo doggo doido doodo dorgi dorid dorig dorio dorog dorud douro drbob dridu drigg drigo drobo drog- drogo droid droig drood droog drori droug drugu druid druig druri dubbi dubbo dubi duddo dudou duggi dugri durgi durio ggobi gibbi gibi- gijou giour girod girru giubo go-go go-oo gobbi gobbo gobig gobio gobir goddo godor godri gogoi gogro gogui goibo goobi goobo goodg goodo goord gordi gordo gorgo gorir gorji gorod goudi gourd grgur grido grigg grijo grodd grogg groid grood groud grrrr grubb gruid gruiu gubbi gubbo gubio gubru guddi guddu gudur guggi gugir guidi guido guijo guird guiri guiro gujji gujro guoju gurgi gurid guroo gurro gurur i-bid i-bod ibbur ibibo ibogo idio- idodi idogo idood idoru igdir iggri igigi iiiii ijrud iodid iodo- ioooi ioooo iorio irbid irid- irido irobo irori irour jdbug jibou jigdo jirud jiuru jobbi jord jordi jordu ju-ju jubii jubur juggi jurgi jurij juror juuru o-dog o-r-b obodo oboro obudu oddur odibo odiid odori odour odudu oduro ogidi ogiri ogogo ogugu oguri oidor ojigi ojiji ojiro ojuju ooioo ooooo ordib ordro oribi oridb origi origo orobo orodo orrgo orujo oruro ouigo ouir- ouoro ribbi ribo- rig-i rigid rigio rigor ro-ro robbi robbo robo- robor robur rodbo roddi rodor rodri rogoi rojdi rojid roodi roodu rorbu rorid rubbi rubid rubio rubor rugii rugir ruiru u-dub u-god ubirr ubobo udgir ugro- ugrug uigur uiro ujiji urdog urdoi uroob urooj urour urubu ururi uuuuu