gimri giomo giour girru gmiri go-go go-oo gogoi gogro gogui goiim gomor gomur gorgo gorir gormi gouim goumi grgur grigg grimm grogg gromo groom grrrr gruiu grumo guggi gugir guiri guiro gummi gummo gurgi guroo gurro gurum gurur i-m-r iggri igigi igrim iiiii imgur iommi ioooi ioooo iorio irimi irori irour mgori mi-go mi-mi mimio mimir mimmi mimo- miour mirim mirri mmiii mmmmm mogi- mogoi mogri mogui moigu momig momir momoi moogo moooi moori mooro morgi morio mormo moroi moror morou morro morum mouri mrmom mrorr mugur muiri mummu murgo murmi muroi murom muror murri murro murru murum ogiri ogogo ogugu oguri omoro ooioo ooooo origi origo orium ormur oromo orrgo orrum oruro ouigo ouir- ouoro rig-i rigio rigmo rigor rimmi rimou rimur ro-ro rogoi romig roomu roumi roumm rugii rugir ruiru rummi rummo rummu rumor ruomu ugro- ugrug uigur uiro umiri umour uromi urour urumi ururi uuuuu