-er -th b-u bbb bbe bbh bbi bbm bbr bbt bbu be- beb bee beh bei bem ber bet beu bhb bhe bhh bhi bhm bhr bht bhu bi- bib bie bih bii bim bir bit biu bmb bme bmh bmi bmm bmr bmt bmu brb bre brh bri brm brr brt bru btb bte bth bti btm btr btt btu bub bue buh bui bum bur but buu ebb ebe ebh ebi ebm ebr ebt ebu eeb eee eem eer eet ehb ehe ehh ehi ehm ehr eht ehu eib eie eii eim eir eit eiu em- emb eme emh emi emm emr emt emu erb ere erh eri erm err ert eru etb ete eth eti etm etr ett etu eu- eub eue eui eur eut h-i hbb hbe hbh hbi hbm hbr hbt hbu he- heb hee heh hei hem her het heu hhb hhe hhh hhi hhm hhr hht hhu hib hie hih hii him hir hit hiu hmb hme hmh hmi hmm hmr hmt hmu hr- hrb hre hrh hri hrm hrr hrt hru htb hte hth hti htm htr htt hub hue huh hui hum hur hut huu ibb ibe ibh ibi ibm ibr ibt ibu ie- iee iei iem ier iet ihb ihe ihh ihi ihm ihr iht ihu iib iie iih iii iim iir iit iiu im- imb ime imh imi imm imt imu ir- irb ire iri irm irr irt iru itb ite ith iti itm itt itu iu- iub iue iui ium iur iut m-r mbb mbe mbh mbi mbm mbr mbt mbu meb mee meh mei mem mer met meu mhh mhi mhm mhr mht mhu mi- mib mie mih mii mim mir mit miu mmb mme mmh mmi mmm mmr mmt mmu mrb mre mrh mri mrm mrr mrt mru mtb mte mth mti mtm mtr mtt mtu mub mue muh mui mum mur mut muu rbb rbe rbh rbi rbm rbr rbt rbu re- reb ree reh rei rem rer ret reu rh- rhb rhe rhh rhi rhm rhr rht rhu rib rie rih rii rim rir rit rmb rme rmh rmi rmm rmr rmt rrb rrh rri rrm rrr rrt rru rtb rte rti rtm rtr rtt rtu rub rue ruh rui rum rur rut ruu tbb tbe tbh tbi tbm tbr tbt tbu te- teb tee teh tei tem ter tet teu th- thb the thh thi thm thr tht thu tib tie tih tii tim tir tit tiu tmb tme tmh tmi tmm tmr tmt tmu trb tre trh tri trm trr trt tru ttb tte tth tti ttm ttr ttt ttu tub tue tuh tui tum tur tut tuu ubb ube ubh ubi ubr ubt ubu ueb uee ueh uei uem uer uet uhb uhe uhh uhi uhm uhr uht uhu uib uie uii uim uir uit uiu um- umb ume umh umi umm umr umt umu ur- urb ure uri urm urr urt uru utb ute uth uti utm utr utt utu uue uum uur uut uuu