cloun- clouun cocco- cococo cocolo cocool cocoon coggon colln collo- collon colugo concon conggo congoo congou conlon connon conoco coocoo cookoo coulon cuckoo culong glogno glooko gluco- gokkun gokool golgun golong gonogo googol googoo googul guggol guggul gugong gulgul gulluk guncon gunlok gunluk gunong gunung guocun klocko klokoc klucko knock- kokoku kokolo kokong kokoon kokoun kolluk kologo kololo kolong konglu kookoo koukou koulou kucong kukoc kulolo kululu kunlon kunlun lockon locock log-on lokono lolong lolugu loncco loncon longnu longon lonnol lookon looloo lougou loukou loulon loulou loungo lucon luglon lugogo lugulu lukulu lulung lunlun luongo ngolok ngongo nkonko nolook noluck non-no noncon nonkon nonono nonoon noonoo nounou nuclon nukkuu nuklon nukunu null-o o-knon o-kung oclock oculo- ogongo okollo okongo olluco ologun olokun oluklu onklou onlock onlook oolong oooooo oulong ouolon ucuncu ullock ulluco ullucu unclog uncock uncook uncool ungogo ungull unlock unlook unlouk unluck unlull unnock