di-iod- diiodo- din-din dinopid diploid diploon dipnoid dipodid dollond donnini donodon doo-doo idiopid idolino illnino indolin indolo- iodipin ipnopid ipo-ipo lilioid lin-pin lipidil lolipop lolpoop loonloo loop-in nid-nod nodipol noldoli non-oil noonion odiniid odolion oidioid oin-oin old-oil oonopid opinion opononi pil-pil pilidod pillion pinnion pinolin pinopod pionono pip-pip pip-pop pipiolo plonino polillo pollin- pollini pollino poo-poo popidol