-er -ey ddd dde ddf ddh ddm ddo ddr ddy de- ded dee def deh dem deo der dey dfd dfe dff dfh dfm dfo dfr dh- dhd dhe dhf dhh dhm dho dhr dmd dme dmf dmh dmm dmo dmr dod doe dof doh dom doo dor doy drd dre drm dro drr dry dy- dyd dye dym dyo dyr dyy ed- edd ede edf edh edm edo edr edy eed eee eef eem eeo eer eey ef- efd efe eff efh efm efo efr ehd ehe ehf ehh ehm eho ehr em- emd eme emf emh emm emo emr eo- eod eoe eof eoh eom eoo eor erd ere erf erh erm ero err ery eyd eye eym eyo eyr fdd fde fdf fdh fdm fdo fdr fed fee fef feh fem feo fer fey ffd ffe fff ffh ffm ffo ffr ffy fhe fhf fhh fhm fho fhr fmd fme fmf fmh fmm fmo fmr foe fof foh fom foo for foy frd fre frf frh frm fro frr fry fy- fye fyo hdd hde hdf hdh hdm hdo hdr hdy he- hed hee hef heh hem heo her hey hfd hfe hff hfh hfm hfo hfr hfy hhd hhe hhf hhh hhm hho hhr hhy hmd hme hmf hmh hmm hmo hmr hmy hod hoe hof hoh hom hoo hor hoy hr- hrd hre hrf hrh hrm hro hrr hy- hyd hye hyh hym hyo hyr hyy m-f m-o m-r mdd mde mdf mdh mdm mdo mdr mdy med mee mef meh mem meo mer mey mfd mfe mff mfh mfm mfo mfr mfy mhd mhf mhh mhm mho mhr mmd mme mmf mmh mmm mmo mmr mod moe mof moh mom moo mor moy mrd mre mrf mrh mrm mro mrr mry my- myd mye myf myh mym myo myr odd ode odf odh odm odo odr oed oee oef oeh oem oeo oer oey of- ofd ofe off ofm ofo ofr ohd ohe ohf ohh ohm oho ohr om- omd ome omf omh omm omo omr omy oo- ood oof ooh oom ooo oor or- ord ore orf orh orm oro orr ory oyd oye oyo rdd rde rdf rdh rdm rdo rdr rdy re- red ree ref reh rem reo rer rey rfd rfe rff rfh rfm rfo rfr rh- rhd rhe rhf rhh rhm rho rhr rmd rme rmf rmh rmm rmo rmr rod roe rof roh rom roo ror roy rrd rrf rrh rrm rrr ry- ryd rye ryf rym ryo ryr ryy yde ydo ydy yed yee yef yeh yem yeo yer yey yfd yfe yff yfm yfr yhe yme ymm ymo yod yoe yof yom yoo yor yoy yre yrf yro yye yyf yyy