nig-nog nigging nirvino nogging nongong noniron nonning nonongo nooning noonion norving oggiono ogogoro ogonori oin-oin ongoing onigiri oniring onizing orgonon origgio oronogo orrorin orvinio rigging rin-rig ring-in ringing rognoni rogovin rogozin rogozno roining rongong ronning ronzoni rovigno vignogn vignoni vizzini vogorno voivozi voriini vornir voronin voroniv voronoi voronov zig-zig zigging zinging ziogoon zizzing zorrino

gingivo- giorgino givingin go-no-go gogogogo gorgonin govorovo grinning grinzing grogging groining groogroo grooving i-ii-iii i-iv-v-i ignoring in-going ingiving ionizing iooooooo ironnoir izvorovo ningning niniongo non-iron nononono on-going ringgrin riroriro rogozino vigonovo vigoron virginio virignin vorovoro zongoiri zoogoing

gong-gong groo-groo ingorging ironizing ning-nong nongiving nonvirgin onionring ozonizing vi-ii-v-i

goinggoing ingrooving invigoring ngorongoro non-giving rigorizing rongorongo

gorgonizing irong-irong ngiri-ngiri nonionizing rongo-rongo

grozing-iron irvingvirgin roninironing

gongongongongon grrrrrrrrrrrrrr ioooooooooooooo