bbbb bbbs bbdd bbdo bbrg bd-r bdog bdos bdsd bggs bkgd bobb bobo bobs bodb bodo bods bogd bogg bogo bogs boko boks boob bood boog book boor boos bor- bord borg bork boro borr bors bosk boso boss brdo brds brkb brob brod brog brok broo bror bros brrr brrs brsb brsr bsbd bsgs bsod bsos bsrd bssd d-bo dbos dbrs dbss dddd ddss dgkb dgkd dgkg dgsb dobb dobs dod- dodd dodg dodo dods dog- dogg dogo dogs doko doob dood dook door doos dord dork doro dorr dors dosk doso doss drgs drob drod drog drrs dsdr dsos dsrr gbbo gbbs gddb gdor gggg ggss gobo gobs godo gods gogo gogs good goog gook goor goos gorb gord gorg goro gorr gors goso goss grbr grds grob grod grog grok groo gror gros grrr grrs grss gsds gskb gsos k-os kbbb kbbd kbbg kbbk kbbo kbbr kbbs kbdb kbdg kbdo kbdr kbds kbgb kbgg kbgo kbgr kbkb kbkg kbkk kbko kbkr kbob kbod kbok kboo kbos kbrb kbrd kbrg kbrk kbro kbsb kbsg kbsk kbso kbsr kbss kdbb kdbg kdbr kdbs kddb kddd kddg kddk kddr kdgo kdgs kdkb kdkd kdkk kdko kdkr kdog kdok kdrb kdro kdrs kdsd kdsk kdsr kdss kgbb kgbr kgdb kgdd kggg kggo kggr kgks kgor kgos kgrb kgrd kgrg kgrk kgro kgrr kgrs kgso kgsr kkbb kkbd kkbg kkbo kkbr kkbs kkdd kkdg kkdo kkgb kkgo kkgr kkkk kkob kkoo kkor kkrb kkrk kkro kkrr kkrs kksd kksr kkss kobb kobk kobo kobr kobs kodk kodo kods kogb kogd kogg kogo kokb kokk koko kokr koks koob koog kook kooo koor koos korb kord korg kork koro korr kors kos- kosb kosd kosg koso kosr koss krbb krbd krbg krbk krbr krdd krdg krdo krdr krds krgs krkd krkk krko krkr krks krob krod krog krok kroo kror kros krrb krrg krrk krro krrr krrs krsd krsk krsr krss ksbr ksbs ksdk ksdr ksds ksgg ksgr kskb kskd kskg kskk ksko kskr ksks ksob ksok ksoo ksor ksos ksrb ksrg ksro ksrr ksrs ksso kssr ksss obbo obkb obok obor obos obro obsd obsr obss odbo oddd odds odoo odor odos odso ogb ogod ogog ogro okgo okko okok okor okro okso oooo ooos oord orbb orbo orbs ordo ords orgo orgs orko oro- orok oror oros orro orrs orsk orso osoo osor osos osrd osro ossb ossd osso rbbb rbbr rbbs rbds rbsd rbss rdgs rdos rdso rgds rkos rkss rob- robb robo robs rodd rodo rods rogg rogo rokk roko rokr roks roob rood roog rook roor roos rork roro roso ross rrrr rsdd rsdg rsds rsgb rsos s-os sbbs sbds sbor sbrk sbsd sdds sdgs sdog sdrs sdss sggg sggs sgro sgsd sgss skog skor sksd skss sobo sobr sobs sodd sodo sods sogo sogs sokk soko sood soog sook soor soos sorb sord sorg soro sorr sors soso soss srgb sros srsd ssbr ssdd ssgs ssrg ssrs sssb ssss