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bbbb bibb bibi birb biri birr birt bitt bitz bizz brit briz brrr btrt bttb bzzt bzzz ibri ibtb iiii iiit iitr iitt iri- irri irti itri rbbb rbbr rib- riri riti ritt ritz rizi rizz rrrr tbit tbrb tibi tiit tirb tiri tirr titi titt titz tizi tizz tri- trib trit triz trtr ttbb tttt tzzt ziri ziti zizi zizz zzzz

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bbbbbb bibiri biribi bribir bribri brizzi ittiri ribbit rititi tibbit tibiri tirrit titbit titiri tribit

bbbbbbb bi-tri- riitiir tibbitt tit-bit tzitzit

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titiribi

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