b-p bbb bbc bbo bbp bbr bcb bcc bco bcp bcr bob boc boo bop bor bpb bpc bpo bpp bpr brb bro brp brr c-- cbb cbc cbo cbp cbr ccb ccc cco ccp ccr co- cob coc coo cop cor cpb cpc cpo cpp cpr crb crc cro crp crr ob- obb obc obo obp obr oc- ocb occ oco ocp ocr oo- oob ooc ooo oop oor op- opb opc opo opp opr or- orb orc oro orp orr p-p pbb pbc pbo pbp pbr pcb pcc pco pcp pcr pob poc poo pop por ppb ppc ppo ppp ppr prb prc pro prp prr rbb rbc rbo rbp rbr rcb rcc rco rcp rcr rob roc roo rop ror rpb rpc rpo rpp rpr rrb rrc rrp rrr

bbbb bbpr bbrc bcbc bcbp bccc bcor bcpp bobb bobo boco boob booc boop boor bopp bor- boro borr bpcp bprc brcb brob broc broo bror brrr c-bo cbbc cbcc cbcp cbcr cbpc cbpp ccbc cccb cccc cccp ccob ccoc ccpp ccpr ccrc ccrp cobb cobo coco cocp coob coop copo copp copr cor- corb corc coro corp corr cpbc crbc crcc crcr crob croc croo crop cror crpc obbo obor obro ocbc occc ocpp ocro ocrr oocr oooo opo- opor oppo orbb orbo orco oro- oror orpc orro pbcc pboc pcbc pccc pcpb pcpp pcrc pobo poco poop poor pop- popc popo popp porb porc poro porr ppcc pppo pppp pprc prbc prcc prcp pro- prob proc proo prop rbbb rbbr rcbc rcbo rccb rccc rcpo rob- robb robo rocc roco roob roop roor ropo rorc roro rpob rrrr

bo-bo boboc bobr bocor booco borbo boro- boroo borro brobo brrrr c-cor c-p-c c-pop ccccc co-bo co-co co-op cocc- cocco coppo copr- copro corbo coro- corop croco croop cropc cropo o-r-b oboro ocr-b ooooo opobo orcop orobo oroco po-po pocop poopo popco popop poppo porco poro- porro probo proor prop- propp propr r-co- ro-ro robbo robo- robop robor rocco rocor rprop

bbbbbb boccob booboo borbor bororo brocco brocor cobbob cocco- cococo coocoo copro- corrop crocco oooooo poopoo popopo poporo poppop pppppp procop procor rococo

bbbbbbb boo-boo oroboro poo-poo poproc robopop rococco

bbbbbbbb bo-bo-bo cocoroco corocoro poorpoor poroporo

borborbor poco-poco roocoocoo

rococococo

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