-ic b-u bbb bbc bbi bbu bcb bcc bci bcu bcz bi- bib bic bii biu biz bub buc bui buu buz bzu bzz c-- cbb cbc cbi cbu cbz ccb ccc cci ccu ccz ci- cib cic cii ciu cub cuc cui cuu cuz cz- czc ibb ibc ibi ibu ibz icb icc ici icu icz iib iic iii iiu iu- iub iuc iui iuz izi izu izz ubb ubc ubi ubu ucb ucc uci ucu uib uic uii uiu uuc uuu uzb uzi uzu zbb zbc zib ziz zub zuc zui zuz zzz

bbbb bbci bcbc bccc bcci bcuc bibb bibi bicc bici bizu bizz bubb bubi bubu bucc buci bucu bucz buic buiu buuz buzi buzz bzzz cbbc cbcc cbcu ccbc cccb cccc ccci cccu ccic ccii ccuc cibc cibi cicc cici cicu ciii ciuc cub- cubb cubi cucc cuci cui- icbc iccb iccc icci iccu icub iiii iiuc iucc iuiu ubbi ubic ubii ucbc ucci uuuu uzzi zizi zizz zubi zubu zuzu zzzz

bibic bizzi bucci bucic buici buzzi ccccc cccii cciii cubi- cubic cubub cucui icici iiiii uuuuu uzici zbucz zibib zizzi zu-zu zzzzz

bbbbbb bububu bucici buzuci ciucci ciz cucici cui-ui ibicui

bbbbbbb bicubic

bbbbbbbb buzzbuzz i-ii-iii

buzzbuzzbuzz

buzz-buzz-buzz

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ccccccccccccccc