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bibbo bibio bibri bizzi bizzo bo-bo bobbi bobr bobri boiro borbo borio boro- boroo borro bozoo brizo brizz brobo brrrr ibibo iiiii ioooi ioooo iorio irobo irori izori o-r-b oboro obzor ooioo ooooo oribi orobo ozoir ozoro ribbi ribo- rizzi rizzo ro-ro robbi robbo robo- robor roriz rozzi zibib zizoo zizzi zorbo zorro zorzi zzzzz

bbbbbb bibiri biobor biribi birori bobbio bobiri booboo borbor bororo borzoi bribir bribri brizzi ibibio iiooio obizzi oooooo orobii robbio ziobro zoozoo zorzor

bbbbbbb biobio boo-boo obiozor oroboro robiboo rozborz zibibbo

bbbbbbbb bo-bo-bo i-ii-iii iooooooo riroriro roborior

biro-biro borborbor

bobbi-bobbi

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