b-u bbb bbg bbo bbr bbu bgb bgg bgo bgr bgu bgv bob bog boo bor bou bov brb brg bro brr bru brv bub bug buo bur buu bvb bvg bvo bvr bvu bvv gbg gbo gbr gbu gbv ggb ggg ggo ggr ggu ggv gob gog goo gor gou gov grb grg gro grr gru grv gu- gub gug guo gur guu guv gvb gvg gvo gvr gvu ob- obb obg obo obr obu obv ogg ogo oo- oob oog ooo oor oov or- orb org oro orr oru orv ou- ouo our ov- ovb ovo ovv rbb rbg rbo rbr rbu rgb rgg rgo rgr rgv rob rog roo ror rou rov rrb rrg rrr rru rub rug ruo rur ruu ruv rvb rvg rvo rvr rvu rvv ubb ubg ubo ubr ubu ubv ugb ugg ugo ugr ugu uob uog uoo uor ur- urb urg uro urr uru uug uur uuu uvb uvo uvu uvv vbg vbo vbr vbv vgg vgo vgr vgu vob vog voo vor vou vov vrb vrg vrr vru vug vur vuv vvb vvg vvo vvr vvv

bbbb bbrg bobb bobo bobu bogg bogo boob boog boor bor- borg boro borr boru bour bovo brob brog broo bror brou brrr brug bruv bubb bubo bubu bugg bugo bur- burb burg buro burr buru gbbo gggg gobo gogo goog goor gorb gorg goro gorr gou- goug gour grbr grob grog groo gror grou grov grrr grub grug grur gubb gubu gugb gugg gugu gurb gurg guro gurr guru gvvv obbo obor obro ogb ogog ogou ogro oooo orbb orbo orbu orgo oro- oror orro orub orvr our- ouro ouu- ovo- ovoo rbbb rbbr rob- robb robo robu rogg rogo roob roog roor roro roru roub rovo rrrr rubb rubu rugg ruro ruru ruvu ubbo uggo ugro ugur uguu uor- uovo urgu uro- uroo urur uuuu uv-b uvvu vbrg vogu voog voor vor- voro voru vour vugg vugo vurb vurg vvob vvog vvvv

bo-bo bobov bobr bogor bogu bogur booru borbo borgo borgu boro- boroo borou borov borro borvo bourg brobo brrrr brugg bugoo burgo burgu buroo burov burro burru go-go go-oo gobbo gogro goobo gorgo gouv- grgur grogg grrrr grubb gubbo gubru guroo gurov gurro gurur o-r-b oboro obrov ogogo ogugu ooooo oovoo orgov orobo orrgo oruro ouoro ro-ro robbo robo- robor robur rogov rorbu rubor ubobo ugro- ugrug uroob urour urubu uuuuu uvrou v-bob v-bor voobu vooru vrbov

bbbbbb bobovo bobrov bogoro booboo borbor borogo bororo borovo boubou bougou bourou brubru bububu bugbug burbur burgoo burgor burovo gobbur gogoro googoo gooroo gorgor gourou grugru gubgub gurbru gurugu obourg oooooo orrour robo-g robovo roogoo rubro- rugovo voggr vrbovo vuguru vvvvvv

bbbbbbb boo-boo bourgou bourrou goo-goo goooooo govorov gru-gru ogogoro orgburo oroboro rubbour ububboo

bbbbbbbb bo-bo-bo bogogobo borbogou borogovo broubrou buruburu gogogogo govorovo groogroo ubbubboo vorovoro

bogo-bogo borborbor bourbourg groo-groo

bobobougou vourvourou

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