aconogonon aghnahough annagassan anschauung ascococcus assuncao chachachas chang-chou chang-hoon chhanchhan choo-choos cocosnonos conancanon cooscoosoo couscousou cungus gagagagaga ganasangha gangangaon gasan-nana gonococcus googoogaga guaguancho guaguancos guanacagua guangchang gungunhana hunguhungu na-nana-na nanaon-sha ouaga-saga sanchonuno shahanshah shangchuan shuanggang soungassou succasunna sungusungu sunosuchus susuacanga