ikonion ipo-ipo iririki iron-on ironiii kinrooi kiprono koi-koi kokonor kokorin koninki koninko konopki kor-kor korkino korkoro kornik kri-kri krippin kroniki kronion noniron nonpink nonpoor nonpork noonion oin-oin okopipi opinion opononi oriki oronoko oropioi orrorin 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