-ol bbb bbf bbl bbo bbs bbt bfb bff bfl bfo bfs bft blb blf bll blo bls blt bob bof bol boo bos bot bsb bsf bsl bso bss bst btb btf btl bto bts btt fbb fbf fbl fbo fbs fbt fff ffl ffo ffs fft flb flf fll flo fls flt fob fof fol foo fos fot fsb fsf fsl fso fss fst ftb ftf ftl fto fts ftt lbb lbf lbl lbo lbs lbt lfb lff lfl lfo lfs lft llb llf lll llo lls llt lob lof lol loo los lot lsb lsf lsl lso lss lst ltb ltf ltl lto lts ltt ob- obb obf obl obo obs obt of- ofb off ofl ofo ofs oft olb olf oll olo ols olt oo- oob oof ool ooo oos oot os- osb osf osl oso oss ost ot- otb otf otl oto ots ott sbb sbf sbl sbo sbs sbt sfb sff sfl sfo sfs sft slb slf sll slo sls slt sob sof sol soo sos sot ss- ssb ssf ssl sso sss sst stb stf stl sto sts stt tbb tbf tbl tbo tbs tbt tfb tff tfl tfo tfs tft tlf tll tlo tls tlt to- tob tof tol too tos tot tsb tsf tsl tso tss tst ttb ttf ttl tto tts ttt

bbbb bbbs bblb bbls bffl bffs bfts bftt blbt blls blob bloo blot blss blst blts bobb bobo bobs boff bofs boll bolo bols bolt boob boof bool boos boot boso boss bost botb boto bots bott bsff bsfs bsos bsts btob btss bttb ffff ffss fftf flob floo flos flot flts fobs fobt fofo foll folo fols folt foof fool foos foot fosb foso foss fost foto fots fott fsfo fssf ft-l ftlb ftos lbos lfts llbs llll lloo lob- lobb lobo lobs loff loft loll lolo lols loob loof lool loos loot loso loss lost lotl loto lots lott lsof lsso lsts ltbf ltbl obbo obls obol obos obot obss obst obts off- offo offs ofst olbo olfs ollo olof olos olot olst ooff oofs oolo oooo ooos oost ootb oots oslo osoo osos ossb osso osts otbs oto- otof otoo otos otso otto otts s-os sbbs sbot sbst sfls sfos sfss sfts slft slob sloo slos slot slst slts sobo sobs sobt sofo soft solf soll solo sols solt soof sool soos soot soso soss sost sotl soto sots ssfl sslt ssot sssb sssf ssss sstb sstl ssts stbs stlo stlt stob stof stol stoo stos stot stsf stss tbbs tbst tfot tfss tlos tobo tobs tobt toff tofo toft tol- toll tolo tolt toof tool toos toot tosb toso toss tost toto tots tott tsfl tsob tsol tsos tssf tsst tsts ttbb ttff ttss tttt

blobs bloso bloss bloto blots blott bo-bo bobos bobst bobts boffo boffs boll- bollo bolls bolos bolto bolts boobs boofs bools boost boots bosso botos botts bsoft flobs floss floto fofos follo fools foots fotos ft-lb ftlbs lobbo lobo- lobos lofos lofts lollo lolls lolol lolos looft lools loots lostl losts lotof lotos lotso lotto lotts oblos obolo obols offof offto oflos ofoto olost olots oltos ooooo ososo osslt ossos otolo otoso ototo ottos s-bot slobo slobs sloff sloos sloot sloss slots slsts so-lo so-so sobol softs solos soots soss- sosto sotol sotoo sotos sotto sotts sssss stobs stoff stoll stolo stols stolt stoob stool stoos stoot stoss stots stott tbolt tbtbt tobol tobot toffo toffs tofol tofts tolbo tollo tolls toloo toobs tools toolt toost toots tosos toss- tosto toto- totoo totos tslot tsolo tstlt ttttt

bbbbbb blotto bobbos boffos bolbol bolobo bololo booboo boosts bososo botbol bottlo bs-tbs flobot foboff folbot foofoo fosso lobolo lolobo looloo lostto lotsof lottos ltools obolos oflots oooooo osloss ossott sobolo sobos sololo soosoo sotols st-lo stobbs stools stotts tbolts toboot toboso tolbot tollos tootoo tossto tottos tsotso

bbbbbbb boo-boo booboos bossost bottlos flobots fobsoff folbots foo-foo fotstol lobotos lososos lostsol off-off offools softsol solosol sssssss t-stoff tol-lol tolbots too-too tossoff tototoo

bbbbbbbb bo-bo-bo bob-fool bobobobs bosobolo loslobos lostlots oolooloo oslosolo solosolo toolo toottoot

bolo-bolo bosssssts fllllllll footstool

bobbobbobs foolstools footstools loosofoslo

lossoffloss

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