aghagheigh angiogenin aphaeninae apogoninae engagingin enneapogon epiphaneia gagagagaga gangangaon geophagine ginanggang goggingen goinggoing gonopanope googoogaga hangehange hienghene highnoonan hingangaon hippophage hippophagi hoghenhine ioninenine na-nana-na naganagani nahienaena nengonengo neoiphinoe nineoneone nonhanging nonopening nonphoning one-on-one ophioninae ophiopogon opinioning pagophagia pan-ionian panghpahpa pangopango papegoeien papenhagen peenehagen peinhnegon penpingion phaoniinae pigeon-pea pingopongo