bbb bbo bbs bbt bbx bob boo bos bot box bsb bso bss bst bsx btb bto bts btt btx bxb bxo bxx ob- obb obo obs obt obx oo- oob ooo oos oot oox os- osb oso oss ost osx ot- otb oto ots ott ox- oxb oxo oxt oxx sbb sbo sbs sbt sbx sob soo sos sot sox ss- ssb sso sss sst ssx stb sto sts stt stx sxs sxt t-x tbb tbo tbs tbt to- tob too tos tot tox tsb tso tss tst tsx ttb tto tts ttt ttx txs txt xbx xoo xos xot xox xsb xss xst xts xtx xxo xxx

bbbb bbbs bbox bobb bobo bobs boob boos boot boox boso boss bost botb boto bots bott bsos bsts btob btss bttb obbo obos obot obox obss obst obts oooo ooos oost ootb oots osoo osos ossb osso osts otbs oto- otoo otos otso otto otts oxo- oxos oxox oxxo s-os sbbs sbot sbst sobo sobs sobt soos soot soso soss sost soto sots soxs ssot sssb ssss sstb ssts stbs stob stoo stos stot stox stss tbbs tbox tbst tobo tobs tobt toos toot tosb toso toss tost tosx toto tots tott tox- toxo toxs toxt tsob tsos tsst tsts ttbb ttss tttt xbox xoxo xtbs xxxo xxxx

bo-bo bobos bobst bobts boobs boost boots bootx bosox bosso botos botox botts ooooo ososo ossos otoso ototo ottos s-bot s-box so-so soots soss- sosto sotoo sotos sotto sotts sssss stobs stoob stoos stoot stoss stots stott stoxx t-box tbtbt tobot toobs toost toots tosos toss- tosto toto- totoo totos toxo- ttttt x-box xotox xoxox

bbbbbb bobbos booboo boosts bososo bs-tbs oooooo ossott sobos soosoo stobbs stotts toboot toboso tootoo tossto tottos toxbot tsotso xoxoxo

bbbbbbb boo-boo booboos bossost obox-ob oxoboxo sssssss too-too tototoo xxxxxxx

bbbbbbbb bo-bo-bo bobobobs toottoot xoxoxoxo

bosssssts

bobbobbobs bosoxbotox

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