bbb bbf bbk bbo bbr bbs bfb bff bfo bfr bfs bkb bkf bkk bko bkr bks bob bof bok boo bor bos brb brf brk bro brr brs bsb bsf bsk bso bsr bss fbb fbf fbk fbo fbr fbs fff ffk ffo ffr ffs fkb fkf fkk fob fof fok foo for fos frb frf frk fro frr frs fsb fsf fsk fso fsr fss kbb kbf kbk kbo kbr kbs kff kfo kfs kkb kkk kkr kks kob kof kok koo kor kos krf krk kro krr krs ksb ksf ksk kso ksr kss ob- obb obf obk obo obr obs of- ofb off ofo ofr ofs okb okk oko okr oks oo- oob oof ook ooo oor oos or- orb orf ork oro orr ors os- osb osf osk oso osr oss rbb rbf rbk rbo rbr rbs rfb rff rfk rfo rfr rfs rkb rkf rkk rko rks rob rof rok roo ror ros rrb rrf rrk rrr rrs rsb rsf rsk rso rsr rss sbb sbf sbk sbo sbr sbs sfb sff sfk sfo sfr sfs sk- skb skf skk sko skr sks sob sof sok soo sor sos sr- srb srf srk sro srr srs ss- ssb ssf ssk sso ssr sss

bbbb bbbs bffs bfsr bobb bobo bobs boff bofs boko boks boob boof book boor boos bor- borf bork boro borr bors bosk boso boss brkb brob brok broo bror bros brrr brrs brsb brsr bsff bsfs bsos f--k fbrs ffff ffrr ffss fobs fofo foof fook foos for- forb fork foro forr fors fosb foso foss frob fros frsb frso fsfo fssf k-os kbbb kbbf kbbk kbbo kbbr kbbs kbfb kbff kbfk kbfo kbfr kbfs kbkb kbkf kbkk kbko kbkr kbob kbok kboo kbos kbrb kbrf kbrk kbro kbsb kbsk kbso kbsr kbss kfbk kffb kfff kffk kfkb kfok kfoo kfor kfro kfrr kfrs kfsk kfsr kkbb kkbo kkbr kkbs kkfr kkfs kkkk kkob kkoo kkor kkrb kkrf kkrk kkro kkrr kkrs kksf kksr kkss kobb kobk kobo kobr kobs koff kofk kofo kokb kokf kokk koko kokr koks koob kook kooo koor koos korb korf kork koro korr kors kos- kosb kosf koso kosr koss krbb krbk krbr krff krfo krfs krkk krko krkr krks krob krof krok kroo kror kros krrb krrf krrk krro krrr krrs krsf krsk krsr krss ksbr ksbs ksfb ksfo ksfr kskb kskf kskk ksko kskr ksks ksob ksof ksok ksoo ksor ksos ksrb ksrf ksro ksrr ksrs ksso kssr ksss obbo obkb obok obor obos obro obsr obss off- offo offr offs ofor okko okok okor okro okso ooff oofs oooo ooos orbb orbo orbs orff orfs orko oro- orof orok oror oros orro orrs orsk orso osoo osor osos osro ossb osso rbbb rbbr rbbs rbss rkkf rkos rkss rob- robb robo robs roff rofo rokk roko rokr roks roob roof rook roor roos rork roro roso ross rrrr rsos s-os sbbs sbor sbrk sfor sfos sfro sfss skor skss sobo sobr sobs sofo sokk soko soof sook soor soos sorb soro sorr sors soso soss sros ssbr ssrs sssb sssf ssss

b-r-k bbook bo-bo bobko bobok bobos bobr boffo boffs bokko bokok bokor boobs boofs booko books boors borbo borko borks boro- borok boroo boros borro borsk bosko bosks bosor bossk bosso brobo brobs brook broos bross brrrr fofos fooks forbs forks foros forro forso forss frobs frosk k-rob ko-ko kobos koffs kokko kokor kokos kooks korbo korff koror koros korro korso kosor kosso kroos kross krsko o-r-b oboro obrok offof okobo okoro ooooo orfor orobo oroso osfok ososo ossos ro-ro robbo robbs robo- robor rofor rokkk rokos roofs rooks rosko rosso rosss rsssf s-k-o s-o-r skoff skoko skoob skors so-so sobko sobor sokos sooks sorbo sorbs sorok soror soros sorsk sorso soss- sroof sssrb sssss

bbbbbb bobbos bobrok boffos bofors bokkos bokoro booboo bookof borbor boroko bororo bososo brokkr brooks brosso foboff foofoo forros fosso fossor frbroo koboko kokoro kookoo korfos korkor kororo kossos krokos obroks obsorb oksoko ookroo oooooo robsof rofors rokkor sobos sokoro soosoo soroko sorors sorsor srbsko sssfrs

bbbbbbb bobross bok-bok boo-boo boobook booboos brokoff fobsoff foo-foo forsook fossors kobroor kor-kor korkoro korosko kos-kos kossoff off-off offbook oroboro sorfors sssssss

bbbbbbbb bo-bo-bo bobobobs boobooks kokborok off-book

borborbor roof-boss

bobbobbobs kooskoosoo

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