cecehov chechem chechen chemene chencho chenone chenove chochem choho come-on comecon comence comeone commeve commone commove comneon conceve concho- conveen convene convoce coochee echenon echomen econe econoom encheve envenom eomecon evenone hee-hee heechee heonene heonnen heveene 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 nochevo non-com non-con noneven nonheme nonhome nooneon on-come oncheon one-one onemove ovchevo vechche vechnov veneno-