-er bbb bbe bbh bbi bbm bbr bbs be- beb bee beh bei bem ber bes bhb bhe bhh bhi bhm bhr bhs bi- bib bie bih bii bim bir bis bmb bme bmh bmi bmm bmr bms brb bre brh bri brm brr brs bsb bse bsh bsi bsm bsr bss ebb ebe ebh ebi ebm ebr ebs eeb eee eem eer ees ehb ehe ehh ehi ehm ehr ehs eib eie eii eim eir eis em- emb eme emh emi emm emr ems erb ere erh eri erm err ers es- esb ese esh esi esm esr ess h-i hbb hbe hbh hbi hbm hbr hbs he- heb hee heh hei hem her hes hhb hhe hhh hhi hhm hhr hhs hib hie hih hii him hir his hmb hme hmh hmi hmm hmr hms hr- hrb hre hrh hri hrm hrr hrs hsb hse hsh hsi hsm hsr hss ibb ibe ibh ibi ibm ibr ibs ie- iee iei iem ier ies ihb ihe ihh ihi ihm ihr ihs iib iie iih iii iim iir iis im- imb ime imh imi imm ims ir- irb ire iri irm irr irs is- isb ise ish isi ism isr iss m-r mbb mbe mbh mbi mbm mbr mbs meb mee meh mei mem mer mes mhh mhi mhm mhr mhs mi- mib mie mih mii mim mir mis mmb mme mmh mmi mmm mmr mms mrb mre mrh mri mrm mrr mrs msb mse msh msi msm msr mss rbb rbe rbh rbi rbm rbr rbs re- reb ree reh rei rem rer res rh- rhb rhe rhh rhi rhm rhr rhs rib rie rih rii rim rir ris rmb rme rmh rmi rmm rmr rms rrb rrh rri rrm rrr rrs rsb rse rsh rsi rsm rsr rss sbb sbe sbh sbi sbm sbr sbs se- seb see seh sei sem ser ses sh- shb she shh shi shm shr shs sib sie sih sii sim sir sis smb sme smh smi smm smr sms sr- srb sre srh sri srm srr srs ss- ssb sse ssh ssi ssm ssr sss