coccyg- cocoyoc commony commoun communy connock cou-cou cougnou cummock cumnock cyyoung gom-gom goo-goo goooooo goumogo guk-guk gum-gum gynonym knockon kokocko komyo konongo kookoom koonung kooyong koungou koyukon koyukuk koyuncu kum-kum kumkuyu kunukku kuokunu kuyonon kynogon kyogoku kyungon kyunkon mommyng momocon mong-yu mongkun mongomo monguno monogon monogyn monomoy monongo mononym moo-moo mougnon moumoon muccuck mugongo mummock muu-muu mygnyon ngoumou nogmung non-com non-con noncook nongong nonongo noogony noynyng num-num nummock nyggoun nyumyum unknock unyoung yognogo yokoono yoo-gun youngmc youngou youngun yum-yum yunguyo