bbb bbg bbk bbo bbr bbs bgb bgg bgk bgo bgr bgs bkb bkg bkk bko bkr bks bob bog bok boo bor bos brb brg brk bro brr brs bsb bsg bsk bso bsr bss gbg gbk gbo gbr gbs ggb ggg ggo ggr ggs gkb gko gks gob gog gok goo gor gos grb grg grk gro grr grs gsb gsg gsk gso gsr gss kbb kbk kbo kbr kbs kgb kgo kgs kkb kkk kkr kks kob kog kok koo kor kos krg krk kro krr krs ksb ksg ksk kso ksr kss ob- obb obg obk obo obr obs ogg ogo ogs okb okg okk oko okr oks oo- oob oog ook ooo oor oos or- orb org ork oro orr ors os- osb osg osk oso osr oss rbb rbg rbk rbo rbr rbs rgb rgg rgk rgo rgr rgs rkb rkg rkk rko rks rob rog rok roo ror ros rrb rrg rrk rrr rrs rsb rsg rsk rso rsr rss sbb sbg sbk sbo sbr sbs sgb sgg sgk sgo sgr sgs sk- skb skg skk sko skr sks sob sog sok soo sor sos sr- srb srg srk sro srr srs ss- ssb ssg ssk sso ssr sss

bbbb bbbs bbrg bggs bobb bobo bobs bogg bogo bogs boko boks boob boog book boor boos bor- borg bork boro borr bors bosk boso boss brkb brob brog brok broo bror bros brrr brrs brsb brsr bsgs bsos gbbo gbbs gggg ggss gobo gobs gogo gogs goog gook goor goos gorb gorg goro gorr gors goso goss grbr grob grog grok groo gror gros grrr grrs grss gskb gsos k-os kbbb kbbg kbbk kbbo kbbr kbbs kbgb kbgg kbgo kbgr kbkb kbkg kbkk kbko kbkr kbob kbok kboo kbos kbrb kbrg kbrk kbro kbsb kbsg kbsk kbso kbsr kbss kgbb kgbr kggg kggo kggr kgks kgor kgos kgrb kgrg kgrk kgro kgrr kgrs kgso kgsr kkbb kkbg kkbo kkbr kkbs kkgb kkgo kkgr kkkk kkob kkoo kkor kkrb kkrk kkro kkrr kkrs kksr kkss kobb kobk kobo kobr kobs kogb kogg kogo kokb kokk koko kokr koks koob koog kook kooo koor koos korb korg kork koro korr kors kos- kosb kosg koso kosr koss krbb krbg krbk krbr krgs krkk krko krkr krks krob krog krok kroo kror kros krrb krrg krrk krro krrr krrs krsk krsr krss ksbr ksbs ksgg ksgr kskb kskg kskk ksko kskr ksks ksob ksok ksoo ksor ksos ksrb ksrg ksro ksrr ksrs ksso kssr ksss obbo obkb obok obor obos obro obsr obss ogb ogog ogro okgo okko okok okor okro okso oooo ooos orbb orbo orbs orgo orgs orko oro- orok oror oros orro orrs orsk orso osoo osor osos osro ossb osso rbbb rbbr rbbs rbss rkos rkss rob- robb robo robs rogg rogo rokk roko rokr roks roob roog rook roor roos rork roro roso ross rrrr rsgb rsos s-os sbbs sbor sbrk sggg sggs sgro sgss skog skor skss sobo sobr sobs sogo sogs sokk soko soog sook soor soos sorb sorg soro sorr sors soso soss srgb sros ssbr ssgs ssrg ssrs sssb ssss

b-r-k bbook bo-bo bobko bobok bobos bobr boggs bogor bogos bokko bokok bokor boobs booko books boors borbo borgo borgs borko borks boro- borok boroo boros borro borsk bosko bosks bosor bossk bosso brobo brobs brogs brook broos bross brrrr gboko go-go go-oo gobbo gobos gogok gogos gogro goobo googs gooks gorgo gorsk grogg grogs grokk groks grook groos gross grrrr k-rob ko-ko kobos kogro kokko kokor kokos kooks korbo koror koros korro korso kosor kosso kroos kross krsko o-r-b oboro obrok og-os ogogo ogors okobo okoro okrog ooooo orobo oroso orrgo ososo ossos ro-ro robbo robbs robo- robor rokkk rokos rooks rosko rosso rosss s-k-o s-o-r skoko skoob skoog skors so-so sobko sobor sokos sooks sorbo sorbs sorgo sorok soror soros sorsk sorso soss- ss-gb sssrb sssss

bbbbbb bobbos bobrok bogoro bogoso bokkos bokoro booboo borbor borogo boroko bororo bososo brokkr brooks brosso g-book go-gos gobbos gogoro googoo gooroo gorgor gossos grosso kobogo koboko kogoro kokoro kookoo korkor kororo kossos krokos obroks obsorb oksoko ookroo oooooo osogbo robo-g rokkor roogoo sobos sokoro soosoo soroko sorors sorsor srbsko

bbbbbbb bobross bok-bok boo-boo boobook booboos bossgoo goo-goo goooooo gooroos grossos kobroor kor-kor korkoro korosko kos-kos ogogoro oroboro sssssss

bbbbbbbb bo-bo-bo bobobobs bogogobo boobooks gogogogo goo-goos groogroo kokborok orgoroso

bogo-bogo borborbor groo-groo orgosorok

bobbobbobs kooskoosoo

bbbbbbbbbbbbbbb grrrrrrrrrrrrrr