chechem chechen chemene chencho chenone chochem choho come-on comecon comence comeone commone comneon concho- coochee echenon echomen econe econoom eomecon hee-hee heechee heonene heonnen hohocon homocon homoeo- hoo-hoo mcneece mecono- menemen momence momocon monchen monoene mononch mononen monooho moo-moo moonmen neechee nenonen neo-con neocene neochen nocence non-com non-con nonheme nonhome nooneon on-come oncheon one-one