gingivo- giorgino givingin go-no-go gogogogo gogounou gorgonin gorgouin gourongo govorovo grinning grogging groining groogroo grooving i-ii-iii i-iv-v-i ignoring in-going ingiving inguino- inourgun inurning invigour iooooooo iriguini ironnoir ngunguru ningning niniongo non-iron nononono nonunion on-going ringgrin riroriro rugining ungiving unvirgin vigonovo vigoron virginio virignin vorovoro vouvouni