-ol bbb bbl bbo bbr bbs blb bll blo blr bls bob bol boo bor bos brb brl bro brr brs bsb bsl bso bsr bss lbb lbl lbo lbr lbs llb lll llo llr lls lob lol loo lor los lrb lro lrr lrs lsb lsl lso lsr lss ob- obb obl obo obr obs olb oll olo ols oo- oob ool ooo oor oos or- orb orl oro orr ors os- osb osl oso osr oss rbb rbl rbo rbr rbs rll rlo rlr rls rob rol roo ror ros rrb rrl rrr rrs rsb rsl rso rsr rss sbb sbl sbo sbr sbs slb sll slo slr sls sob sol soo sor sos sr- srb srl sro srr srs ss- ssb ssl sso ssr sss

bbbb bbbs bblb bbls blls blob bloo blss bobb bobo bobs boll bolo bols boob bool boor boos bor- boro borr bors boso boss brls brob brol broo bror bros brrr brrs brsb brsr bsos lblr lbos lbrs llbs llll lloo lob- lobb lobo lobs loll lolo lols loob lool loor loos loro lors loso loss lrrr ls-r lsso lssr obbo obls obol obor obos obro obsr obss olbo ollo olor olos oolo oooo ooos orbb orbo orbs orlo oro- oror oros orro orrs orso oslo osoo osor osos osro ossb osso rbbb rbbr rbbs rbsl rbss rlls rob- robb robo robs roll rolo roob rool roor roos roro roso ross rrrr rsos rssl s-os sbbs sbor slob sloo slos slrs sobo sobr sobs soll solo solr sols sool soor soos sorb soro sorr sors soso soss sros ssbr ssrl ssrs sssb ssss

blobs bloor blorb bloso bloss bo-bo bobos bobr boll- bollo bolls bolos boobs bools boors borbo boro- boroo boros borro bosor bosso brobo brobs broll brolo brool broos bross brrrr llrrs lobbo lobo- lobor lobos lollo lolls lolol lolos lools loros o-r-b oblos obolo obols oboro ooooo orlos orobo oroso ososo ossos ro-ro robbo robbs robo- robor rollo rolls rolos rosol rosso rosss s-o-r slobo slobs sloor sloos sloss so-lo so-so sobol sobor solor solos sorbo sorbs sorol soror soros sorso soss- sssrb sssss

b-roll bbbbbb bobbos bolbol bolbro bolobo bololo booboo borbor bororo bososo brosso lloro lobolo lolobo looloo obolos obsorb oooooo orobol osloss robolo sobolo sobos sololo soosoo sorors sorsor

bbbbbbb bobross boo-boo booboos borolls looroll lososos oloroso oroboro solosol sssssss

bbbbbbbb bo-bo-bo bobobobs bosobolo loorolls loslobos olorosos oolooloo oslosolo solosolo

bolo-bolo borborbor

bobbobbobs

bbbbbbbbbbbbbbb