bbbbbbb blotout blurout bok-bok boo-boo boobook bootout borobul borotou boukoul boukout bourout bourrou boutoko brokour burbolt buttout kobroor kokorou kolluru kolobok kolokol kor-kor korkoro kottoor kotturu kotuklu koturlu kulullu kur-kol kuttoor kutuklu lokut lookout looroll oktrout ollokot oltroto oroboro orokolo otokutu ottrott out-lot outblot outboob outbulk outbutt outlook outroll outroot rollkur rollout rootout rootrot roublot rub-out rubbour ruotolo to-look to-louk tokobot tol-lol too-too tookout torbook tortkol tortour tototoo touboro toukoro toukoto tro-tro trotout trubrot tubulo- tuk-tuk tul-tul turbott tut-tut ububboo