-er -th bbb bbe bbh bbi bbm bbr bbs bbt be- beb bee beh bei bem ber bes bet bhb bhe bhh bhi bhm bhr bhs bht bi- bib bie bih bii bim bir bis bit bmb bme bmh bmi bmm bmr bms bmt brb bre brh bri brm brr brs brt bsb bse bsh bsi bsm bsr bss bst btb bte bth bti btm btr bts btt ebb ebe ebh ebi ebm ebr ebs ebt eeb eee eem eer ees eet ehb ehe ehh ehi ehm ehr ehs eht eib eie eii eim eir eis eit em- emb eme emh emi emm emr ems emt erb ere erh eri erm err ers ert es- esb ese esh esi esm esr ess est etb ete eth eti etm etr ets ett h-i hbb hbe hbh hbi hbm hbr hbs hbt he- heb hee heh hei hem her hes het hhb hhe hhh hhi hhm hhr hhs hht hib hie hih hii him hir his hit hmb hme hmh hmi hmm hmr hms hmt hr- hrb hre hrh hri hrm hrr hrs hrt hsb hse hsh hsi hsm hsr hss hst htb hte hth hti htm htr hts htt ibb ibe ibh ibi ibm ibr ibs ibt ie- iee iei iem ier ies iet ihb ihe ihh ihi ihm ihr ihs iht iib iie iih iii iim iir iis iit im- imb ime imh imi imm ims imt ir- irb ire iri irm irr irs irt is- isb ise ish isi ism isr iss ist itb ite ith iti itm its itt m-r mbb mbe mbh mbi mbm mbr mbs mbt meb mee meh mei mem mer mes met mhh mhi mhm mhr mhs mht mi- mib mie mih mii mim mir mis mit mmb mme mmh mmi mmm mmr mms mmt mrb mre mrh mri mrm mrr mrs mrt msb mse msh msi msm msr mss mst mtb mte mth mti mtm mtr mts mtt rbb rbe rbh rbi rbm rbr rbs rbt re- reb ree reh rei rem rer res ret rh- rhb rhe rhh rhi rhm rhr rhs rht rib rie rih rii rim rir ris rit rmb rme rmh rmi rmm rmr rms rmt rrb rrh rri rrm rrr rrs rrt rsb rse rsh rsi rsm rsr rss rst rtb rte rti rtm rtr rts rtt sbb sbe sbh sbi sbm sbr sbs sbt se- seb see seh sei sem ser ses set sh- shb she shh shi shm shr shs sht sib sie sih sii sim sir sis sit smb sme smh smi smm smr sms smt sr- srb sre srh sri srm srr srs srt ss- ssb sse ssh ssi ssm ssr sss sst stb ste sth sti stm str sts stt tbb tbe tbh tbi tbm tbr tbs tbt te- teb tee teh tei tem ter tes tet th- thb the thh thi thm thr ths tht tib tie tih tii tim tir tis tit tmb tme tmh tmi tmm tmr tms tmt trb tre trh tri trm trr trs trt tsb tse tsh tsi tsm tsr tss tst ttb tte tth tti ttm ttr tts ttt