abbabach akcakoca bachchha bbbbbbbb bhabouch bo-bo-bo bookaboo bouakaha bu-ba-bu buchbach buckbuck cachaco cachucha chakacha chakchak chaubuck chokhuha chokocho choochoo chouchou chu-chou chubachu chubbuck cookbook habakkuk habbacuc habbakuk habbouch hahahaha hococooh hokohoko huachuca hubbaboo hubbuboo kabkabou kakababu kohukohu kokuhaku koubakou kouboabo kukukuku ohboohoo okoubaka ouahabou ubbubboo uh-uh-uh