b-u bbb bbo bbr bbu bjj bjr bju bob boj boo bor bou brb brj bro brr bru bub buj buo bur buu jbj jbo jbr jbu jjb jjj jjr jju job joj joo jor jou jrb jro jrr jub juo jur ob- obb obj obo obr obu ojb ojo oju oo- oob ooo oor or- orb oro orr oru ou- ouo our rbb rbo rbr rbu rjr rob roj roo ror rou rrb rrr rru rub ruo rur ruu ubb ubo ubr ubu ujo uob uoj uoo uor ur- urb uro urr uru uur uuu

bbbb bobb bobo bobu bojo boju boob boor bor- borj boro borr boru bour brob broo bror brou brrr bubb bubo bubu bujo buju bur- burb burj buro burr buru j-ro jbob jobo jobu jojo joor joro jour jrbr jubu juju jurr obbo obor obro oooo orbb orbo orbu oro- oror orro orub oruj ouju our- ouro ouu- rbbb rbbr rob- robb robo robu rojo roob roor roro roru roub rrrr rubb rubu ruro ruru ubbo uor- uro- uroo urur uuuu

bo-bo bobr booru borbo boro- boroo borou borro brobo brrrr brujo bujru buroo burro burru ju-ju jubur juror juuru o-r-b oboro ojuju ooooo orobo orujo oruro ouoro ro-ro robbo robo- robor robur rorbu rubor ubobo uroob urooj urour urubu uuuuu

bbbbbb bjorbo booboo borbor bororo boubou bourou brubru bububu bujoru burbur joojoo jorjor jorour jubjub jujo jurour oooooo orrour roju rubro-

bbbbbbb boo-boo boobjob bourrou jorrour jurruru oroboro rubbour ububboo

bbbbbbbb bo-bo-bo broubrou buruburu ubbubboo

borborbor

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