bubong bububu bugbug bugong bugull buk-gu bulbo- bulbul bulguk bullon bullou bulolo bulong bulung bunol g-book globo- glogno glooko gobbon goboon goboun gokkun gokool golgun gollob gollub golong gongbo gongbu gonogo googol googoo googul gubbon gubgub guggol guggul gugong gulgul gulluk gunlok gunluk gunong gunung klobuk klub-u kobogo koboko kobong kokoku kokolo kokong kokoon kokoun kokubo kolluk kologo kololo kolong konglu kookoo koubou koukou koulou kubong kulolo kululu kunlon kunlun lobogo lobolo log-on lokono lolobo lolong lolugu longnu longon lonnol loobgg lookon looloo lougou loukou loulon loulou loungo lubbon luglon lugogo lugulu lukulu lulung lunlun luongo ngolok ngongo nkonko nobuko nobull nolook non-no nonkon nonono nonoon noonoo nounou nukkuu nuklon nukunu null-o o-knon o-kung oblong obokun obolno obolon obongo ogongo okollo okongo olobok ologun olokun oluklu onbook onklou onlook oolong oooooo oulong ouolon ubongo ubungo unbook unbulk unbung ungogo ungull unlook unlouk unlull

bbbbbbb bogogno bok-bok bokonon bokungo bollong bon-bon bongbon bongolo boo-boo boobook bouglon bougnon bougoun boukoul boulbon boungou bukungu bulungo bulungu bungulu gbogolo gbulung golobok golongu goo-goo goooooo guk-guk gulgong gunloon kokubun kolbung kolobok kolokol kolongo kongolo konongo konuklu konullu koonung kouloun koungou kullung kulullu kunlong kunukku kuokunu log-log logbook longkou loonloo lukongo lungung luolong ngoubou nonblog nonbook nongong nonlung nonnull nonongo nuk-luk on-long ububboo

bbbbbbbb bo-bo-bo bobonong bogogobo bongbong bonobono bookboon booklung bulunkul bunkobon go-no-go gogogogo gogounou kokologo kolokolo kukukuku kululogu kunglung log-book logbonou lookbook nokonoko nononono nukunonu oblongo- ogu-bolo onogboko oolooloo ubbubboo

bogo-bogo bolo-bolo bongonoko bongoulou book-lung boulougou buln-buln gong-gong googolgon koubongou koukoulou kulungugu kunkulung ngulugulu

bobobougou bolongongo bongkolong bonnbonbon bonobonono bungo-ono gooloogong konobougou

bongo-bongo unkulunkulu

bonbonbooboo bongongolong

bbbbbbbbbbbbbbb bongobongobongo gongongongongon