checkhook chee-chee chenggong chepngeno chong-nee choo-choo chop-chop chynchone coccygeo- cockpoppy concyence epeecheck gnegneogo gong-gong goyeneche heyheyhey hoky-poky hongeohoe honk-honk hoponpope hypophyge keek-keek kengcheng kennygene knockeyon kockengen kongeegen kononenko ngenechen nonhockey ogoh-ogoh okyenhene one-o-one onkeykong ononeknee opponency pennycook pepephone phenocopy phoneyone phoongyee poco-poco poee-poee poochcoop pooh-pooh poppycock yongcheng