-ic bbb bbc bbi bbo bcb bcc bci bco bcz bi- bib bic bii bio biz bob boc boi boo boz bzo bzz c-- cbb cbc cbi cbo cbz ccb ccc cci cco ccz ci- cib cic cii cio co- cob coc coi coo coz cz- czc czo ibb ibc ibi ibo ibz icb icc ici ico icz iib iic iii iio io- iob ioc ioi ioo izi izo izz o-i ob- obb obc obi obo oc- ocb occ oci oco ocz oib oic oii oio oiz oo- oob ooc ooi ooo ozo ozz zbb zbc zco zib zio ziz zo- zob zoc zoi zoo zzz

bbbb bbci bcbc bccc bcci bcoz bibb bibi bibo bicc bici bico bio- bioc bioi bizz bobb bobi bobo boco boi- boii boob booc booz bozi bozo bzzz c-bo cbbc cbcc ccbc cccb cccc ccci ccic ccii ccob ccoc cibc cibi cibo cicc cici cico ciii ciob cobb cobi cobo coco coob cozi cozz icbc iccb iccc icci icco icoc iiii iiio iioi iioo iobi ioci ioii ioio iooi iooo izzo obbo oboi ocbc occc occi oici oiii oobi oooo oozi zibo zico zizi zizz zobo zoco zoic zoio zoo- zozo zzzz

bibbo bibic bibio bioci bioco bizzi bizzo bo-bo bobbi boboc bocci booco bozic bozoo ccccc cccii cciii co-bo co-co cocc- cocci cocco cocio cozbi cozzi cozzo ibibo icici iiiii ioooi ioooo occii ooioo ooooo zibib zizoo zizzi zocco zzzzz

bbbbbb bicioc bobbio boboci boccob bocoio booboo ciocci ciz cobbob cocci- cocco- cococo coocoo ibibio iiooio obizzi oooooo zoozoo

bbbbbbb biobio boo-boo zibibbo

bbbbbbbb bo-bo-bo i-ii-iii iooooooo

bobbi-bobbi

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ccccccccccccccc ioooooooooooooo