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-ous bbbb bbbs bbrc bcbc bcbs bccc bccs bcor bcos bcrs bcru bcsc bcss bcuc bjcc bobb bobo bobs bobu boco bocs bocu bojo boju boob booc boor boos bor- borj boro borr bors boru bosc boso boss bosu bour bous brcb brob broc broo bror bros brou brrr brrs brsb brsr bruc brus bscs bsos bssc bubb bubo bubs bubu bucc buco bucs bucu bujo buju bur- burb burj buro burr burs buru busc buss busu buus c-bo cbbc cbbs cbcc cbcr cbcs cbcu cbrj cbsc cbus ccbc cccb cccc cccs cccu ccjo ccob ccoc ccrc ccrs ccss ccuc ccus cjbc cjcb cjcj cjcs cjob cjor cjrb cjrc cjrj cjrs cjru cjsb cjss cobb cobo cobs cobu coco cocu cojo coob coos cor- corb corc coro corr cors cosc coso coss coub cour cous crbc crbu crcc crcr crob croc croo cror crss crub crus cscb cscc csco cscr cscs csob csor csos csrc csrs cssr csur csus cub- cubb cubs cucc cujo cuju curb curo curr curs cusb cuso cuss cusu j-ro jbob jcbc jccc jcrc jcss jjcc jobo jobs jobu joco jocu jojo joor joos joro joso joss jour jous jrbr jssr jsss jubu juco jucu juju jurr jurs juss obbo obor obos obro obsr obss obus ocbc occc ocos ocro ocrr ocrs ocur ojos ojus oocr oooo ooos oous orbb orbo orbs orbu orco orcs oro- oror oros orro orrs orso orsu orub oruj orus oscc osco osoo osor osos osro ossb osso ossu oubs oucc ouju our- ouro ours ouu- rbbb rbbr rbbs rbss rcbc rcbo rccb rccc rccs rcos rcsc rcss rob- robb robo robs robu rocc roco rocs rojo rojs roob roor roos rorc roro roru rosc roso ross roub rous rrrr rscc rscs rsos rubb rubs rubu rurc ruro rurs ruru ruso russ rusu s-os sbbs sbcc sbcs sbor sbus sccc sccs scob scoo scor scr- scrc scrs scsc scso scsr scsu scub scur sjcc sjcs sjsu sjur sobo sobr sobs sobu soco socr socs soju soor soos sorb soro sorr sors soru soso soss sour sous srbc srcc sros srub ssbr sscc sscs ssoc ssrc ssrs sssb sssc ssss sub- subb subj subo subs suc- succ sucr sucs suor suos sur- surc suro surr surs suru sus- suso suss susu suus ubbo uboc ubos ucbc ucos ucrc ucsb ucsc ucsj ucsu uocc uor- urbs uro- uroo urso urss ursu urur urus usbc usbr usbs uscc usco uscs usjc usoc usos ussb ussc ussr usss ussu usus uuoc uuuu

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bbbbbb bjorbo bobbos boccob bocors booboo boorus borbor bororo bososo bossou boubou bourou bousso boussu brbcsc brocco brocor brosso brubru brusor bububu bucco- buccos bujoru burbur burjuc burros bursuc c-ross cobbob coboss cocco- coccus cococo cocous coocoo corcos corojo coroso corour corros coruco coruro coscob cosrou cossus couous courbs courbu courr- cousso crocco crocus cross- crossb cruro-