ikonion inviorn inviron invorio ipo-ipo iririki iron-on ironiii ivoprop kinovin kinrooi kiprono kiprovo kirkovo kivikko koi-koi kokonor kokorin koninki koninko konkovo konopki koporin kor-kor korkino korkoro kornik korovin kri-kri krippin kroniki kronion nirvino nivniki noniron nonpink nonpoor nonpork noonion noorvik novikov oin-oin okopipi opinion opononi oriki oronoko oropioi orrorin orvinio ovinnik pinikir pinnion pionono pip-pip pip-pop pirinio poikoro poirino pokkiri ponpoko poo-poo poonoor popkorn porkpik porkpin poronin porrini priono- pronnoi propio- proprio rikonin rorikon voriini vornir voronin voroniv voronoi voronov