-er -th bbb bbe bbh bbi bbm bbr bbt be- beb bee beh bei bem ber bet bez bhb bhe bhh bhi bhm bhr bht bi- bib bie bih bii bim bir bit biz bmb bme bmh bmi bmm bmr bmt bmz brb bre brh bri brm brr brt brz btb bte bth bti btm btr btt btz bze bzh bzr bzz ebb ebe ebh ebi ebm ebr ebt eeb eee eem eer eet ehb ehe ehh ehi ehm ehr eht eib eie eii eim eir eit em- emb eme emh emi emm emr emt erb ere erh eri erm err ert erz etb ete eth eti etm etr ett etz eze ezh ezr ezz h-i hbb hbe hbh hbi hbm hbr hbt hbz he- heb hee heh hei hem her het hez hhb hhe hhh hhi hhm hhr hht hhz hib hie hih hii him hir hit hmb hme hmh hmi hmm hmr hmt hmz hr- hrb hre hrh hri hrm hrr hrt hrz htb hte hth hti htm htr htt htz hze hzt ibb ibe ibh ibi ibm ibr ibt ibz ie- iee iei iem ier iet ihb ihe ihh ihi ihm ihr iht iib iie iih iii iim iir iit im- imb ime imh imi imm imt imz ir- irb ire iri irm irr irt itb ite ith iti itm itt itz ize izh izi izm izz m-r mbb mbe mbh mbi mbm mbr mbt meb mee meh mei mem mer met mez mhh mhi mhm mhr mht mhz mi- mib mie mih mii mim mir mit miz mmb mme mmh mmi mmm mmr mmt mmz mrb mre mrh mri mrm mrr mrt mrz mtb mte mth mti mtm mtr mtt mzb mzi mzm mzt rbb rbe rbh rbi rbm rbr rbt re- reb ree reh rei rem rer ret rez rh- rhb rhe rhh rhi rhm rhr rht rib rie rih rii rim rir rit riz rmb rme rmh rmi rmm rmr rmt rrb rrh rri rrm rrr rrt rtb rte rti rtm rtr rtt rtz rzb rze rzm tbb tbe tbh tbi tbm tbr tbt tbz te- teb tee teh tei tem ter tet tez th- thb the thh thi thm thr tht thz tib tie tih tii tim tir tit tiz tmb tme tmh tmi tmm tmr tmt tmz trb tre trh tri trm trr trt trz ttb tte tth tti ttm ttr ttt tze zbb zbm zbr zbt zeb zee zeh zem zer zet zez zhe zhi zhr zib zie zim zir zit ziz zmb zmm zmt zrh zte ztm ztr zzr zzt zzz