-er -ey ddd dde ddh ddm ddo ddr ddy de- ded dee deh dem deo der dey dh- dhd dhe dhh dhm dho dhr dmd dme dmh dmm dmo dmr dod doe doh dom doo dor doy drd dre drm dro drr dry dy- dyd dye dym dyo dyr dyy ed- edd ede edh edm edo edr edy eed eee eem eeo eer eey ehd ehe ehh ehm eho ehr em- emd eme emh emm emo emr eo- eod eoe eoh eom eoo eor erd ere erh erm ero err ery eyd eye eym eyo eyr hdd hde hdh hdm hdo hdr hdy he- hed hee heh hem heo her hey hhd hhe hhh hhm hho hhr hhy hmd hme hmh hmm hmo hmr hmy hod hoe hoh hom hoo hor hoy hr- hrd hre hrh hrm hro hrr hy- hyd hye hyh hym hyo hyr hyy m-o m-r mdd mde mdh mdm mdo mdr mdy med mee meh mem meo mer mey mhd mhh mhm mho mhr mmd mme mmh mmm mmo mmr mod moe moh mom moo mor moy mrd mre mrh mrm mro mrr mry my- myd mye myh mym myo myr odd ode odh odm odo odr oed oee oeh oem oeo oer oey ohd ohe ohh ohm oho ohr om- omd ome omh omm omo omr omy oo- ood ooh oom ooo oor or- ord ore orh orm oro orr ory oyd oye oyo rdd rde rdh rdm rdo rdr rdy re- red ree reh rem reo rer rey rh- rhd rhe rhh rhm rho rhr rmd rme rmh rmm rmo rmr rod roe roh rom roo ror roy rrd rrh rrm rrr ry- ryd rye rym ryo ryr ryy yde ydo ydy yed yee yeh yem yeo yer yey yhe yme ymm ymo yod yoe yom yoo yor yoy yre yro yye yyy