-th bbb bbh bbr bbs bbt bhb bhh bhr bhs bht brb brh brr brs brt bsb bsh bsr bss bst btb bth btr bts btt hbb hbh hbr hbs hbt hhb hhh hhr hhs hht hr- hrb hrh hrr hrs hrt hsb hsh hsr hss hst htb hth htr hts htt rbb rbh rbr rbs rbt rh- rhb rhh rhr rhs rht rrb rrh rrr rrs rrt rsb rsh rsr rss rst rtb rtr rts rtt sbb sbh sbr sbs sbt sh- shb shh shr shs sht sr- srb srh srr srs srt ss- ssb ssh ssr sss sst stb sth str sts stt tbb tbh tbr tbs tbt th- thb thh thr ths tht trb trh trr trs trt tsb tsh tsr tss tst ttb tth ttr tts ttt

bbbb bbbs bbhs bhhs bhrt brhs brrr brrs brsb brsr brst bshs bsts bths btrt btss bttb hbbs hbhs hbrs hbss hhhh hhhs hrhs hrtb hshs hsts hths httr rbbb rbbr rbbs rbhs rbss rbst rhhs rrhs rrrr rshs rsts rths rtss rtts sbbs sbhs sbst shbs shbt shhh shhs shrs shts srhs srtr ssbr sshs ssrs sssb sssh ssss sstb ssth ssts stbs sths strs stss sttr tbbs tbhs tbrb tbst thbs thsr thss thtb thtr thts trhs trst trtr tshb tshs tssr tsst tsts ttbb ttss tttt

brrrr btr-t hhhhh hthrt shhhh sssrb ssssh sssss sthrt strrs tbtbt thsts ttttt

bbbbbb bs-tbs shshsh thtshr trshts

bbbbbbb sssssss thtstht

bbbbbbbb

sh-h-h-h-h-h

bbbbbbbbbbbbbbb shhhhhhhhhhhhhh

hhhhhhhhhhhhhhhhhhhhh