a-go-go aaaaagh ago-oba agougou ahouabo ambabbo bagabag baghgah bambama bau-bau bbbbbbb bhamaha bogboua bomboua boo-boo boo-hoo boobama boohbah boom-ba bugaboo bugamba gagamba gama-go gamabuo gambaga gamboma gbagbam ghaghah gom-gom gomogho goo-goo goombah goooooo goumbou goumogo gubguba gum-gum hababah hau-hau haugham hobaugh hobobag hoo-hah hoo-hoo hub-bub hugaboo humbaba hummaum maghama mahagua mahamba mahambo mahboba mahboob mahubah mam-mam mamamoo mamboma mau-mau maugham mgombom mogambo mommaga moo-moo mugamba muhamma muhumaa muu-muu o-o-a-a oogaboo oubombo ububboo uga-uga umuguma