-er -ey ddd dde ddf ddi ddm ddo ddr ddt ddy de- ded dee def dei dem deo der det dey dfd dfe dff dfi dfm dfo dfr dft di- did die dif dii dim dio dir dit diy dmd dme dmf dmi dmm dmo dmr dmt dod doe dof doi dom doo dor dot doy drd dre dri drm dro drr drt dry dtd dte dtf dti dtm dto dtr dtt dty dy- dyd dye dym dyo dyr dyy ed- edd ede edf edi edm edo edr edt edy eed eee eef eem eeo eer eet eey ef- efd efe eff efi efm efo efr eft eid eie eif eii eim eio eir eit em- emd eme emf emi emm emo emr emt eo- eod eoe eof eoi eom eoo eor eot erd ere erf eri erm ero err ert ery etd ete etf eti etm eto etr ett ety eyd eye eym eyo eyr eyt fdd fde fdf fdi fdm fdo fdr fdt fed fee fef fei fem feo fer fet fey ffd ffe fff ffi ffm ffo ffr fft ffy fid fie fif fii fim fir fit fmd fme fmf fmi fmm fmo fmr fmt foe fof foi fom foo for fot foy frd fre frf fri frm fro frr frt fry ftd fte ftf fti ftm fto ftr ftt fty fy- fye fyi fyo i-d i-f idd ide idf idi idm ido idr idt idy ie- ied iee ief iei iem ier iet iey ifd ife iff ifi ifm ifo ifr ift ify iid iie iif iii iim iio iir iit im- imd ime imf imi imm imo imt imy io- iod ioe iof ioi iom ioo ior iot ir- ird ire irf iri irm iro irr irt iry itd ite itf iti itm ito itt ity iye iym iyo iyr iyt iyy m-f m-o m-r mdd mde mdf mdi mdm mdo mdr mdt mdy med mee mef mei mem meo mer met mey mfd mfe mff mfi mfm mfo mfr mft mfy mi- mid mie mif mii mim mio mir mit miy mmd mme mmf mmi mmm mmo mmr mmt mod moe mof moi mom moo mor mot moy mrd mre mrf mri mrm mro mrr mrt mry mtd mte mtf mti mtm mto mtr mtt my- myd mye myf mym myo myr myt o-i odd ode odf odi odm odo odr odt oed oee oef oei oem oeo oer oet oey of- ofd ofe off ofi ofm ofo ofr oft oid oie oif oii oim oio oir oit om- omd ome omf omi omm omo omr omt omy oo- ood oof ooi oom ooo oor oot or- ord ore orf ori orm oro orr ort ory ot- otd ote otf oti otm oto otr ott oyd oye oyi oyo rdd rde rdf rdi rdm rdo rdr rdt rdy re- red ree ref rei rem reo rer ret rey rfd rfe rff rfi rfm rfo rfr rft rid rie rif rii rim rio rir rit riy rmd rme rmf rmi rmm rmo rmr rmt rod roe rof roi rom roo ror rot roy rrd rrf rri rrm rrr rrt rtd rte rtf rti rtm rto rtr rtt rty ry- ryd rye ryf rym ryo ryr ryy tdd tde tdf tdi tdm tdo tdr tdt tdy te- ted tee tef tei tem teo ter tet tey tfd tfe tff tfi tfm tfo tfr tft tid tie tif tii tim tio tir tit tiy tmd tme tmf tmi tmm tmo tmr tmt tmy to- tod toe tof toi tom too tor tot toy trd tre trf tri trm tro trr trt try ttd tte ttf tti ttm tto ttr ttt tty tyd tye tyf tym tyo tyr tyt yde ydo ydt ydy yed yee yef yei yem yeo yer yet yey yfd yfe yff yfm yfr yft yid yie yif yii yim yio yir yit yme ymi ymm ymo ymt yod yoe yof yoi yom yoo yor yot yoy yre yrf yro yrt ytd yte ytf ytm yto ytr ytt yye yyf yyt yyy