agentagent antanagoge aponogeton engageante enneapogon eye-to-eye gagagagaga gangangaon genepatent gonatogyne gonopanope googoogaga gotoetotoe na-nana-na nanny-goat neganepant nengonengo neopentane nettonnage nonteenage onatangent one-on-one one-to-one ooey-gooey pangopango paopaotang papannapet papatoetoe penny-ante pentagonon pentanoate pentapogon pentaptote peontopeon pettypenny tangotango tata-tonga teotenango toe-to-toe togototogo tongatango tootenanny totentango ttongppang tyn-y-nant yeonpotang yoyoyoyoyo