bbb bbc bbd bbo bbr bcb bcc bcd bco bcr bdb bdc bdd bdo bdr bob boc bod boo bor brb brd bro brr c-- cbb cbc cbd cbo cbr ccb ccc ccd cco ccr cdb cdc cdd cdo cdr co- cob coc cod coo cor crb crc crd cro crr dbb dbc dbd dbo dbr dcb dcc dcd dco dcr ddb ddc ddd ddo ddr dob doc dod doo dor drb drc drd dro drr ob- obb obc obd obo obr oc- ocb occ ocd oco ocr odb odc odd odo odr oo- oob ooc ood ooo oor or- orb orc ord oro orr rbb rbc rbd rbo rbr rcb rcc rcd rco rcr rdb rdc rdd rdo rdr rob roc rod roo ror rrb rrc rrd rrr

bbbb bbdd bbdo bbrc bcbc bccc bcor bd-r bdbc bddc bobb bobo boco bodb bodo boob booc bood boor bor- bord boro borr brcb brdo brob broc brod broo bror brrr c-bo c-cd cbbc cbcc cbcr cbdb cbdc cbdo cbrd ccbc cccb cccc ccdc ccdr ccob ccoc ccod ccrc cd-r cddb cddr cobb cobo coco codd coob cood cor- corb corc cord coro corr crbc crcc crcr crdc crob croc crod croo cror d-bo dbcc dcbc dccb dccc dcdb dddd ddoc ddrc dobb doco dod- dodd dodo doob dood door dorc dord doro dorr drbc drob drod obbo obor obro ocbc occc ocro ocrr odbo oddd odoo odor oocr oooo oord orbb orbo orco ordo oro- oror orro rbbb rbbr rcbc rcbo rccb rccc rcdc rcrd rdoc rob- robb robo rocc roco rodd rodo roob rood roor rorc roro rrrr

bdoor bo-bo boboc bobr bocor bodd- bodoc bodor booco boord borbo bordo boro- borod boroo borro brobo brodd brodo brood brrrr c-cor ccccc co-bo co-co cocc- cocco codco codo coord corbo coro- corod croco crodo crood d-rod ddddd do-do dobro dodoo dodro doodo drbob drobo drood o-r-b obodo oboro ocr-b ooooo ordoc ordro orobo oroco orodo r-co- ro-ro robbo robo- robor rocco rocor rodbo rodoc rodor

bbbbbb boccob bodoco booboo borbor bororo brocco brocor cobbob cocco- cococo coocoo coodoo crocco dododo dorbod dorobo dorood dororo oooooo oordoo rococo

bbbbbbb boo-boo dob-dob dobrodo doo-doo oroboro robocod robodoc rococco

bbbbbbbb bo-bo-bo cocoroco corocoro

borborbor ddddddddd roocoocoo

rococococo

bbbbbbbbbbbbbbb ccccccccccccccc doodoodoodoodoo