bbb bbc bbd bbo bbr bcb bcc bcd bco bcr bcz bdb bdc bdd bdo bdr bdz bob boc bod boo bor boz brb brd bro brr brz bzd bzo bzr bzz c-- cbb cbc cbd cbo cbr cbz ccb ccc ccd cco ccr ccz cdb cdc cdd cdo cdr cdz co- cob coc cod coo cor coz crb crc crd cro crr crz cz- czc czd czo dbb dbc dbd dbo dbr dbz dcb dcc dcd dco dcr ddb ddc ddd ddo ddr ddz dob doc dod doo dor doz drb drc drd dro drr drz dzb dzd dzo dzr ob- obb obc obd obo obr oc- ocb occ ocd oco ocr ocz odb odc odd odo odr oo- oob ooc ood ooo oor or- orb orc ord oro orr orz ozo ozz rbb rbc rbd rbo rbr rcb rcc rcd rco rcr rdb rdc rdd rdo rdr rob roc rod roo ror roz rrb rrc rrd rrr rzb rzo zbb zbc zbr zco zo- zob zoc zod zoo zor zro zzr zzz

bbbb bbdd bbdo bbrc bcbc bccc bcor bcoz bd-r bdbc bddc bobb bobo boco bodb bodo boob booc bood boor booz bor- bord boro borr borz bozo brcb brdo brob broc brod broo bror broz brrr bzzz 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 cozd cozz crbc crcc crcr crcz crdc crob croc crod croo cror croz d-bo dbcc dcbc dccb dccc dcdb dddd ddoc ddrc dobb doco dod- dodd dodo doob dood door dorc dord doro dorr dozo drbc drob drod droz dzbb dzor dzrr obbo obor obro ocbc occc ocro ocrr odbo oddd odoo odor oocr oooo oord orbb orbo orco ordo oro- oror oroz orro orzo ozd rbbb rbbr rcbc rcbo rccb rccc rcdc rcrd rdoc rob- robb robo rocc roco rodd rodo roob rood roor rooz rorc roro rozz rrrr z-ro zobo zoco zodd zoo- zorb zorc zord zoro zozo zzzz

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

bbbbbb boccob bodoco booboo borbor bororo brocco brocor cobbob cocco- cococo coocoo coodoo corboz corozo crocco dobroc dododo dorbod dorobo dorood dororo obrocz oooooo oordoo orozco rococo zocdoc zoozoo zorzor

bbbbbbb boo-boo dob-dob dobrodo doo-doo dozor-b oroboro robocod robodoc rococco rozborz

bbbbbbbb bo-bo-bo cocoroco corocoro

borborbor ddddddddd roocoocoo

rococococo

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ccccccccccccccc doodoodoodoodoo