bbb bbn bbo bbr bnb bnn bno bnr bnz bob bon boo bor boz brb brn bro brr brz bzn bzo bzr bzz nbb nbn nbo nbr nnb nnn nno nnz no- nob non noo nor noz nrb nrn nro nrr nrz nzb nzo nzz ob- obb obn obo obr on- onb onn ono onr oo- oob oon ooo oor or- orb orn oro orr orz ozo ozz rbb rbn rbo rbr rnb rnn rno rnr rnz rob ron roo ror roz rrb rrn rrr rzb rzo zbb zbr znn zno zo- zob zon zoo zor zro zzr zzz

bbbb bnor bnrr bobb bobo bonn bono boob boon boor booz bor- born boro borr borz bozo brno brob bron broo bror broz brrr bzzz nbbo nnnn nobo non- nonn nono noo- noob noon nooo noor nor- norb norn noro norr nron nzrb obbo obon obor obro onno onon onor onoz onzo oooo orbb orbo orno oro- oron oror oroz orro orzo ozon rbbb rbbr rnbr rob- robb robo rono roob roon roor rooz roro rozz rrrr z-ro zobo zon- zoo- zoon zorb zorn zoro zozo zzzz

bo-bo bobr bonon bonzo boorn borbo born- borno boro- boron boroo borro bozon bozoo brobo bronn broon brrrr nnooo no-no nobob nonno noobz noron norro nozno o-bon o-r-b oboro obzor onoon onorn ooooo ornon orobo orono oronz oznoz ozon- ozono ozoro ro-ro robbo robo- robon robor ronno rozno zono- zorbo zorro zzzzz

bbbbbb bonbon bonnor bonobo bonzzo booboo borbon borbor bornon bororo bronno non-no nonono nonoon noonoo noonor oooooo oronzo ozono- ronnon ronron zonnon zoozoo zorzor

bbbbbbb bon-bon boo-boo norrbro oroboro rozborz

bbbbbbbb bo-bo-bo bonobono nonboron nononono

borborbor

bonnbonbon bonobonono

bonbonbooboo

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