b-p bbb bbf bbk bbl bbp bbr bbs bfb bff bfl bfp bfr bfs bkb bkf bkk bkl bkp bkr bks blb blf blk bll blp blr bls bpb bpf bpl bpp bpr bps brb brf brk brl brp brr brs bsb bsf bsk bsl bsp bsr bss fbb fbf fbk fbl fbp fbr fbs fff ffk ffl ffp ffr ffs fkb fkf fkk fkl fkp flb flf fll flp flr fls fpb fpk fpl fpp fpr fps frb frf frk frl frp frr frs fsb fsf fsk fsl fsp fsr fss kbb kbf kbk kbl kbp kbr kbs kff kfs kkb kkk kkl kkp kkr kks kl- klb klf klr kls kpf kpk kpl kpp kpr kps krf krk krl krp krr krs ksb ksf ksk ksl ksp ksr kss l-p lbb lbf lbk lbl lbp lbr lbs lfb lff lfk lfl lfp lfr lfs lkb lkl lkp lkr lks llb llf llk lll llp llr lls lpb lpf lpk lpl lpp lpr lps lrb lrf lrk lrp lrr lrs lsb lsf lsk lsl lsp lsr lss p-p pbb pbf pbk pbl pbp pbr pbs pfb pff pfk pfl pfp pfr pfs pkb pkf pkl pkp pkr pks plb plf plk pll plp plr pls ppb ppf ppk ppl ppp ppr pps prb prf prk prl prp prr prs ps- psb psf psk psl psp psr pss rbb rbf rbk rbl rbp rbr rbs rfb rff rfk rfl rfp rfr rfs rkb rkf rkk rkp rks rlf rll rlp rlr rls rpb rpf rpk rpl rpp rpr rps rrb rrf rrk rrl rrp rrr rrs rsb rsf rsk rsl rsp rsr rss sbb sbf sbk sbl sbp sbr sbs sfb sff sfk sfl sfp sfr sfs sk- skb skf skk skl skp skr sks slb slf slk sll slp slr sls spb spf spk spl spp spr sps sr- srb srf srk srl srp srr srs ss- ssb ssf ssk ssl ssp ssr sss

bbbb bbbs bblb bbls bbpr bffl bffs bfpp bfsr bkpr bksp blkb blls blsp blss bpfl brkb brlp brls brrr brrs brsb brsr bsff bsfs bspp bspr f--k fbrs ffff ffps ffrr ffss fkbp fprf frps frsb fspf fssf fssp kbbb kbbf kbbk kbbl kbbr kbbs kbfb kbff kbfk kbfl kbfp kbfr kbfs kbkb kbkf kbkk kbkl kbkr kblb kblf kbll kblp kblr kbls kbpk kbpr kbps kbrb kbrf kbrk kbrl kbsb kbsk kbsr kbss kfbk kffb kfff kffk kfkb kflb kflf kfll kflp kfls kfpr kfrp kfrr kfrs kfsk kfsp kfsr kkbb kkbl kkbr kkbs kkfr kkfs kkkk kklb kklf kkll kkls kkpk kkpl kkps kkrb kkrf kkrk kkrl kkrr kkrs kksf kksp kksr kkss klbb klbf klbl klbs klff klkk klkl klkr klks kllb kllk kllp klls klpf klpr klrf klrk klrr klrs klsf klsr kpbb kpbl kpbr kpbs kpfk kpfr kpkk kpkl kpkr kplk kplr kppk kppl kppp kppr kprb kprf kprk kprl kprp kprr kprs kpsf kpsp krbb krbk krbl krbr krff krfp krfs krkk krkr krks krlf krpl krpr krps krrb krrf krrk krrl krrr krrs krsf krsk krsl krsr krss ksbl ksbp ksbr ksbs ksfb ksfr kskb kskf kskk kskr ksks kslb kslk ksll kslr kspb kspk kspl kspr ksps ksrb ksrf ksrp ksrr ksrs kssl kssr ksss lblr lbrs lkfs lkrs llbs llks llll llps lpfp lppl lprp lpss lrps lrrr ls-r lspl lspr lssp lssr pbpk pbrf pbrs pbsp pfff pffr pfkl pfkp pfps pklr plbr plff plkk plpp plss pppp ppps pprf ppsf ppss prbs prfs prlr prls prps prrs prsl prss psbr psfk psfs pspp pspr psps psrk psrp rbbb rbbr rbbs rbsl rbsp rbss rffl rkkf rkss rlls rpls rpps rrrr rrsp rslp rspb rspk rsps rssl sbbs sbrk sbsp sfls sfss skss slbp sllp slpp slps slrp slrs spfs spkl spkr splp splr spls sppf spps sprs spsp spss srps srsp ssbr ssfl ssfp sslp sspf sspl ssps ssrl ssrs sssb sssf ssss

b-r-k brrrr fkbpl k-p-r llrrs rrsps rsssf srprb sssrb sssss

bbbbbb pppppp ppsspp srprss sssfrs

bbbbbbb kbfk-lp kbkf-lp kblk-lp kbrp-lp kfsl-lp kkrr-lp klbb-lp kllf-lp klps-lp kpfs-lp kpll-lp krff-lp ksbp-lp kspk-lp kspl-lp sssssss

bbbbbbbb

fllllllll

bbbbbbbbbbbbbbb