cencioni cicenice ciconine coccinic coccinin coconino concinne congenic conicine e-i-e-i- ecgonine egg-nogg eggingen eggingon engining gegenini gegenion geinegge genggong geogenic geogonic go-no-go gogineni gogogogo i-ii-iii ice-nine iggingen igienico in-going ingenico iooooooo neogenic nicening niconico nieciece ningning niniongo nonegoic nongenic nonionic nononono noogenic on-going oncogene oneonone