-ol bbb bbh bbk bbl bbo bbr bbs bhb bhh bhk bhl bho bhr bhs bkb bkk bkl bko bkr bks blb blh blk bll blo blr bls bob boh bok bol boo bor bos brb brh brk brl bro brr brs bsb bsh bsk bsl bso bsr bss hbb hbh hbk hbl hbo hbr hbs hhb hhh hhk hhl hho hhr hhs hkb hkh hkk hkl hko hkr hks hlb hlh hll hlo hlr hls hob hoh hok hol hoo hor hos hr- hrb hrh hrk hrl hro hrr hrs hsb hsh hsk hsl hsr hss kbb kbh kbk kbl kbo kbr kbs khh khk kho khr khs kkb kkh kkk kkl kkr kks kl- klb klh klo klr kls kob koh kok kol koo kor kos krk krl kro krr krs ksb ksh ksk ksl kso ksr kss lbb lbh lbk lbl lbo lbr lbs lhb lhh lhk lho lhr lhs lkb lkh lkl lkr lks llb llk lll llo llr lls lob loh lok lol loo lor los lrb lrh lrk lro lrr lrs lsb lsh lsk lsl lso lsr lss ob- obb obh obk obl obo obr obs ohh ohl oho ohr ohs okb okk okl oko okr oks olb olk oll olo ols oo- oob ooh ook ool ooo oor oos or- orb orh ork orl oro orr ors os- osb osh osk osl oso osr oss rbb rbh rbk rbl rbo rbr rbs rh- rhb rhh rhl rho rhr rhs rkb rkk rko rks rlh rll rlo rlr rls rob roh rok rol roo ror ros rrb rrh rrk rrl rrr rrs rsb rsh rsk rsl rso rsr rss sbb sbh sbk sbl sbo sbr sbs sh- shb shh shk shl sho shr shs sk- skb skh skk skl sko skr sks slb slh slk sll slo slr sls sob soh sok sol soo sor sos sr- srb srh srk srl sro srr srs ss- ssb ssh ssk ssl sso ssr sss

bbbb bbbs bbhs bblb bbls bhhs bhor bkhs blhs blkb blls blob blok bloo blss bobb bobo bobs bohl boho bohr bohs boko boks bolk boll bolo bols boob booh book bool boor boos bor- borh bork boro borr bors bosh bosk boso boss brhs brkb brls brob broh brok brol broo bror bros brrr brrs brsb brsr bshs bsos hbbs hbhs hbos hbrs hbss hhhh hhhs hlhs hlss hobo hobs hohl hoho hoko hoks hol- holb holh holk holl holo hols hook hool hoor hoos hork horl horo horr hors hosh hoss hrbl hrhs hrob hros hrso hshs hsls hsob k-lo k-os kbbb kbbk kbbl kbbo kbbr kbbs kbhb kbhh kbhl kbhr kbhs kbkb kbkk kbkl kbko kbkr kblb kbll kblo kblr kbls kbob kbok kboo kbos kbrb kbrh kbrk kbrl kbro kbsb kbsk kbso kbsr kbss khbr khbs khhk khhl khho khhs khkk khkr khks khll khlo khlr khls khob khok khol khor khrk khro khrr khsl khss kkbb kkbl kkbo kkbr kkbs kkhb kkhh kkhk kkhr kkkk kklb kklh kkll kklo kkls kkob kkoh kkol kkoo kkor kkrb kkrh kkrk kkrl kkro kkrr kkrs kksr kkss klbb klbl klbs klhb klkk klkl klko klkr klks kllb kllk klls klob kloh klok klol kloo klor klos klrk klrr klrs klsr kobb kobk kobo kobr kobs kohh kohl koho kohr kohs kokb kokh kokk koko kokr koks kolb kolk koll kolo kolr kols koob kook kool kooo koor koos korb kork korl koro korr kors kos- kosb kosh koso kosr koss krbb krbk krbl krbr krhs krkh krkk krko krkr krks krob kroh krok krol kroo kror kros krrb krrk krrl krro krrr krrs krsh krsk krsl krsr krss ksbh ksbl ksbr ksbs kshb kshk kshl ksho kshr kshs kskb kskk ksko kskr ksks kslb kslk ksll kslo kslr ksob ksok ksol ksoo ksor ksos ksrb ksrh ksro ksrr ksrs kssl ksso kssr ksss lbhs lblr lbos lbrs lhbs lhhh lhhs lhor lhss lkrs llbs llhs llks llll lloo lob- lobb lobh lobo lobs loho lohr lohs lokk loko loll lolo lols loob look lool loor loos lork loro lors losh loso loss lrhs lrrr ls-r lshs lsoh lsso lssr obbo obhs obkb obls obok obol obor obos obrh obro obsr obss ohho ohhs ohob ohoh ohok ohos ohso ohss okko oklo okok okol okor okro okso olbo ollo olor olos olsh ooho oohs oolo oooh oooo ooos orbb orbo orbs orhs orko orlo oro- orok oror oros orro orrs orsk orso osho oshs oslo osoo osor osos osro ossb osso rbbb rbbr rbbs rbhs rboh rbsl rbss rhhs rhls rhob rhoh rhos rkos rkss rlls rlsh rob- robb robo robs rohl rohr rohs rokh rokk roko rokr roks rolk roll rolo roob rook rool roor roos rork roro rosh roso ross rrhs rrrr rshs rsos rssl s-os sbbs sbhk sbhs sbor sbrk shbs shhh shhs shl- shls shok shoo shor shos shrs skhs skol skor skss slhs slob sloh sloo slos slrs sobo sobr sobs sohh sohl soho sohs sokk soko solh solk soll solo solr sols sook sool soor soos sorb sorh soro sorr sors sosh soso soss srhs sros ssbr sshl sshs ssrl ssrs sssb sssh ssss

b-r-k bbook bhook bhool blobs blook bloor blorb bloso bloss bo-bo bo-ho bobko bobok bobos bobr bohok bohol bohor bohos bohrs bokko bokok bokor bolho bolko boll- bollo bolls bolok bolos bolsh boobs booko books bools boors boosh borbo borko borks boro- borok boroo boros borro borsh borsk bosko bosks bosor bossk bosso brloh brobo brobs brohl broll brolo brook brool broos bross brrrr hhhhh hlokk ho-ho ho-oh hobbs hobol hobor hobos hobro hohol hohos hoklo holbr holks hollo holls holo- holor holos hooks hoors hoosh horks horol horos horro hosho hross k-rob kbool khoro khors kloos kloss ko-ko kobol kobos kohls kohol kokko kokor kokos kolho kolks kollo kolob kolol kolos kolsh kolsk kooks kools koosh korbo korol koror koros korro korso kosho kosor kosso kroll kroos kross krsko llrrs lobbo lobo- lobor lobos lohho lollo lolls lolol lolos looks