-er -th ddd dde ddh ddm ddr ddt ddu de- ded dee deh dem der det deu dh- dhd dhe dhh dhm dhr dht dhu dmd dme dmh dmm dmr dmt dmu drd dre drm drr drt dru dtd dte dth dtm dtr dtt dtu dud due duh dum dur dut ed- edd ede edh edm edr edt edu eed eee eem eer eet ehd ehe ehh ehm ehr eht ehu em- emd eme emh emm emr emt emu erd ere erh erm err ert eru etd ete eth etm etr ett etu eu- eud eue eur eut hdd hde hdh hdm hdr hdt hdu he- hed hee heh hem her het heu hhd hhe hhh hhm hhr hht hhu hmd hme hmh hmm hmr hmt hmu hr- hrd hre hrh hrm hrr hrt hru htd hte hth htm htr htt hud hue huh hum hur hut huu m-r mdd mde mdh mdm mdr mdt mdu med mee meh mem mer met meu mhd mhh mhm mhr mht mhu mmd mme mmh mmm mmr mmt mmu mrd mre mrh mrm mrr mrt mru mtd mte mth mtm mtr mtt mtu mud mue muh mum mur mut muu rdd rde rdh rdm rdr rdt rdu re- red ree reh rem rer ret reu rh- rhd rhe rhh rhm rhr rht rhu rmd rme rmh rmm rmr rmt rrd rrh rrm rrr rrt rru rtd rte rtm rtr rtt rtu rud rue ruh rum rur rut ruu tdd tde tdh tdm tdr tdt tdu te- ted tee teh tem ter tet teu th- thd the thh thm thr tht thu tmd tme tmh tmm tmr tmt tmu trd tre trh trm trr trt tru ttd tte tth ttm ttr ttt ttu tud tue tuh tum tur tut tuu udd ude udm udr udt udu ued uee ueh uem uer uet uhd uhe uhh uhm uhr uht uhu um- umd ume umh umm umr umt umu ur- urd ure urm urr urt uru utd ute uth utm utr utt utu uue uum uur uut uuu