bbb bbd bbk bbo bbt bdb bdd bdk bdo bdt bkb bkk bko bkt bob bod bok boo bot btb btd btk bto btt dbb dbd dbk dbo dbt ddb ddd ddk ddo ddt dkb dkk dko dkt dob dod dok doo dot dtb dtd dtk dto dtt k-t kbb kbd kbk kbo kdb kdk kdo kdt kkb kkk kkt kob kod kok koo kot ktb ktk kto ktt ob- obb obd obk obo obt odb odd odo odt okb okd okk oko oo- oob ood ook ooo oot ot- otb otd otk oto ott tbb tbd tbk tbo tbt tdb tdd tdk tdo tdt tkb tkk tko tkt to- tob tod tok too tot ttb ttd ttk tto ttt

bbbb bbdd bbdo bobb bobo bodb bodo boko boob bood book boot botb botd boto bott btdt btob bttb d-bo dbtt dddd ddot dobb dod- dodd dodo doko doob dood dook doot dotd dotk doto dott dtot kbbb kbbd kbbk kbbo kbbt kbdb kbdo kbkb kbkk kbko kbob kbod kbok kboo kbot kbtb kbtk kbto kbtt kdbb kddb kddd kddk kdkb kdkd kdkk kdko kdkt kdok kdot kdtd kkbb kkbd kkbo kkbt kkdd kkdo kkdt kkkk kkob kkoo kkot kktk kobb kobk kobo kodk kodo kodt kokb kokk koko koob kook kooo koot kotb kotd kotk koto kott ktbb ktbt ktdb ktdd ktdk ktdo ktkb ktkk ktko ktkt ktob ktok ktoo ktot kttk ktto kttt obbo obdt obkb obok obot obtd odbo oddd odoo odot okko okok okot okto oooo ootb otbd oto- otok otoo otto tddb tkod tobo tobt todd todo todt toko tood took toot totd toto tott ttbb tttt

bbook bo-bo bobko bobok bodd- bokko bokod bokok booko botok d-dot ddddd do-do dobok dodoo dokdo doodo dotoo dotto k-b-d k-t-b ko-ko kodok kokko kokot kotto obodo okobo ooooo ototo tbtbt to-do tobot todok tokdo tokko toko- tokod toto- totok totoo ttttt

bbbbbb booboo botoko d-book dododo dok-do dokott dotbot dotdot dotodo kobodo koboko kodkod kokott koodoo kookoo kootoo kotoko oooooo toboot tookto tootoo

bbbbbbb bok-bok boo-boo boobook dob-dob doo-doo kooddoo tokobot too-too tototoo

bbbbbbbb bo-bo-bo dottodot tokotoko toottoot

ddddddddd dokkodo doot-doot dotdotdot

bbbbbbbbbbbbbbb doodoodoodoodoo