bbb bbd bbk bbo bdb bdd bdk bdo bkb bkk bko bob bod bok boo dbb dbd dbk dbo ddb ddd ddk ddo dkb dkk dko dob dod dok doo kbb kbd kbk kbo kdb kdk kdo kkb kkk kob kod kok koo ob- obb obd obk obo odb odd odo okb okd okk oko oo- oob ood ook ooo

bbbb bbdd bbdo bobb bobo bodb bodo boko boob bood book d-bo dddd dobb dod- dodd dodo doko doob dood dook kbbb kbbd kbbk kbbo kbdb kbdo kbkb kbkk kbko kbob kbok kboo kdbb kddb kddd kddk kdkb kdkd kdkk kdko kdok kkbb kkbd kkbo kkdd kkdo kkkk kkob kkoo kobb kobk kobo kodk kodo kokb kokk koko koob kook kooo obbo obkb obok odbo oddd odoo okko okok oooo

bbook bo-bo bobko bobok bodd- bokko bokod bokok booko ddddd do-do dobok dodoo dokdo doodo k-b-d ko-ko kodok kokko obodo okobo ooooo

bbbbbb booboo d-book dododo dok-do kobodo koboko kodkod koodoo kookoo oooooo

bbbbbbb bok-bok boo-boo boobook dob-dob doo-doo kooddoo

bbbbbbbb bo-bo-bo

ddddddddd dokkodo

bbbbbbbbbbbbbbb doodoodoodoodoo