bbb bbn bbo bbr bnb bnn bno bnr bnv bob bon boo bor bov brb brn bro brr brv bvb bvn bvo bvr bvv nbb nbn nbo nbr nbv nnb nnn nno nnv no- nob non noo nor nov nrb nrn nro nrr nrv nvb nvn nvv ob- obb obn obo obr obv on- onb onn ono onr oo- oob oon ooo oor oov or- orb orn oro orr orv ov- ovb ovo ovv rbb rbn rbo rbr rnb rnn rno rnr rnv rob ron roo ror rov rrb rrn rrr rvb rvn rvo rvr rvv vbo vbr vbv vn- vno vnr vnv vob von voo vor vov vrb vrn vrr vvb vvo vvr vvv

bbbb bnor bnrr bobb bobo bonn bono boob boon boor bor- born boro borr bovo brno brob bron broo bror brrr nbbo nnnn nobo non- nonn nono noo- noob noon nooo noor noov nor- norb norn noro norr norv nov- novo nron obbo obon obor obro onno onon onor oooo orbb orbo orno oro- oron oror orro orvr ovo- ovon ovoo rbbb rbbr rnbr rob- robb robo rono roob roon roor roro rovo rrrr vonn voor vor- voro vrnn vron vvob vvvv

bo-bo bobov bobr bonon boorn borbo born- borno boro- boron boroo borov borro borvo brobo bronn broon brrrr nnooo no-no nobob nonno noron norro norvo novo- o-bon o-r-b oboro obrov onoon onorn ooooo oovoo ornon orobo orono ro-ro robbo robo- robon robor ronno rovon v-bob v-bor voorn voron vrbno vrbov vroon

bbbbbb bobovo bobrov bonbon bonnor bonobo booboo borbon borbor bornon bororo borovo bronno non-no nonono nonoon noonoo noonor oooooo robovo ronnon ronron vrbovo vvvvvv

bbbbbbb bon-bon boo-boo borovno norrbro oroboro voronov

bbbbbbbb bo-bo-bo bonobono nonboron nononono vorovoro

borborbor

bonnbonbon bonobonono

bonbonbooboo

bbbbbbbbbbbbbbb