glogno golgun golong gonogo googol googoo googul gowlon goxung guggol guggul gugong gulgul gunong gunung gwollu log-on lolong lolugu longnu longon lonnol looloo lougou loulon loulou loungo lowlow luglon lugogo lugowo lugulu lulung lunlun luongo ngongo non-no nonlow nonono nonoon noonoo nounou nownow null-o ogongo ologun oolong oooooo oulong ouolon ungogo ungown ungull unlull wollow wolong wolowo woowoo wugong wulong wulugu xoxoxo