bbb bbi bbo bbt bi- bib bii bio bit biz bob boi boo bot boz btb bti bto btt btz bzo bzz ibb ibi ibo ibt ibz iib iii iio iit io- iob ioi ioo iot itb iti ito itt itz izi izo izz o-i ob- obb obi obo obt oib oii oio oit oiz oo- oob ooi ooo oot ot- otb oti oto ott otz ozo ozt ozz tbb tbi tbo tbt tbz tib tii tio tit tiz to- tob toi too tot toz ttb tti tto ttt zbb zbt zib zio zit ziz zo- zob zoi zoo zot zzt zzz

bbbb bibb bibi bibo bio- bioi biot bito bitt bitz bizz bobb bobi bobo boi- boii boit boob boot booz botb boti boto bott bozi bozo btob bttb bzzt bzzz ibot ibtb iiii iiio iiit iioi iioo iitt iobi ioii ioio ioit iooi iooo ioto itoi itoo itto izzo obbo obit oboi obot oiii oiti oitz oobi oooo ootb oozi otit oto- otoo otti otto otzi tbit tibi tiit titi tito titt titz tizi tizz tobi tobo tobt toit toot toti toto tott tozo ttbb tttt tzzt zibo ziti zito zizi zizz zobo zoio zoo- zoot zoti zott zotz zozo zzzz

bibbo bibio bitit bitti bitto bitzi bizot bizzi bizzo bo-bo bobbi boito booit botiz botti bozoo bzzzt i-bot ibibo iiiii iitti iobit ioooi ioooo iotit iotti itbit itobi itoiz ittoo ittti oitti oobit ooioo ooooo otobi ototo ottoi tbtbt ti-ti tibbi titii titti tizio tobit tobot toti- toto- totoo tozzi ttttt zibib zizit zizoo zizzi zotob zotto zzzzz

bbbbbb biotti bobbio bobitz booboo bootit ibibio iiooio obizzi oooooo ototoi ottoii tibbit tibio- titbit toboot toitoi tootoo toozoo tottoi zoozoo

bbbbbbb biobio bobbitt boo-boo botozio tibbitt tit-bit toi-toi too-too tototoo tzitzit zibibbo

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

bobbi-bobbi

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ioooooooooooooo