bbb bbh bbi bbm bbr bbs bhb bhh bhi bhm bhr bhs bi- bib bih bii bim bir bis bmb bmh bmi bmm bmr bms brb brh bri brm brr brs bsb bsh bsi bsm bsr bss h-i hbb hbh hbi hbm hbr hbs hhb hhh hhi hhm hhr hhs hib hih hii him hir his hmb hmh hmi hmm hmr hms hr- hrb hrh hri hrm hrr hrs hsb hsh hsi hsm hsr hss ibb ibh ibi ibm ibr ibs ihb ihh ihi ihm ihr ihs iib iih iii iim iir iis im- imb imh imi imm ims ir- irb iri irm irr irs is- isb ish isi ism isr iss m-r mbb mbh mbi mbm mbr mbs mhh mhi mhm mhr mhs mi- mib mih mii mim mir mis mmb mmh mmi mmm mmr mms mrb mrh mri mrm mrr mrs msb msh msi msm msr mss rbb rbh rbi rbm rbr rbs rh- rhb rhh rhi rhm rhr rhs rib rih rii rim rir ris rmb rmh rmi rmm rmr rms rrb rrh rri rrm rrr rrs rsb rsh rsi rsm rsr rss sbb sbh sbi sbm sbr sbs sh- shb shh shi shm shr shs sib sih sii sim sir sis smb smh smi smm smr sms sr- srb srh sri srm srr srs ss- ssb ssh ssi ssm ssr sss