-er -ey ddd dde ddf ddi ddm ddo ddr dds ddt ddy de- ded dee def dei dem deo der des det dey dfd dfe dff dfi dfm dfo dfr dfs dft di- did die dif dii dim dio dir dis dit diy dmd dme dmf dmi dmm dmo dmr dms dmt dod doe dof doi dom doo dor dos dot doy drd dre dri drm dro drr drs drt dry dsd dse dsf dsi dsm dso dsr dss dst dsy dtd dte dtf dti dtm dto dtr dts dtt dty dy- dyd dye dym dyo dyr dys dyy ed- edd ede edf edi edm edo edr eds edt edy eed eee eef eem eeo eer ees eet eey ef- efd efe eff efi efm efo efr efs eft eid eie eif eii eim eio eir eis eit em- emd eme emf emi emm emo emr ems emt eo- eod eoe eof eoi eom eoo eor eos eot erd ere erf eri erm ero err ers ert ery es- esd ese esf esi esm eso esr ess est esy etd ete etf eti etm eto etr ets ett ety eyd eye eym eyo eyr eys eyt fdd fde fdf fdi fdm fdo fdr fds fdt fed fee fef fei fem feo fer fes fet fey ffd ffe fff ffi ffm ffo ffr ffs fft ffy fid fie fif fii fim fir fis fit fmd fme fmf fmi fmm fmo fmr fms fmt foe fof foi fom foo for fos fot foy frd fre frf fri frm fro frr frs frt fry fsd fse fsf fsi fsm fso fsr fss fst ftd fte ftf fti ftm fto ftr fts ftt fty fy- fye fyi fyo i-d i-f idd ide idf idi idm ido idr ids idt idy ie- ied iee ief iei iem ier ies iet iey ifd ife iff ifi ifm ifo ifr ifs ift ify iid iie iif iii iim iio iir iis iit im- imd ime imf imi imm imo ims imt imy io- iod ioe iof ioi iom ioo ior ios iot ir- ird ire irf iri irm iro irr irs irt iry is- isd ise isf isi ism iso isr iss ist isy itd ite itf iti itm ito its itt ity iye iym iyo iyr iys iyt iyy m-f m-o m-r mdd mde mdf mdi mdm mdo mdr mds mdt mdy med mee mef mei mem meo mer mes met mey mfd mfe mff mfi mfm mfo mfr mfs mft mfy mi- mid mie mif mii mim mio mir mis mit miy mmd mme mmf mmi mmm mmo mmr mms mmt mod moe mof moi mom moo mor mos mot moy mrd mre mrf mri mrm mro mrr mrs mrt mry msd mse msf msi msm mso msr mss mst msy mtd mte mtf mti mtm mto mtr mts mtt my- myd mye myf mym myo myr mys myt o-i odd ode odf odi odm odo odr ods odt oed oee oef oei oem oeo oer oes oet oey of- ofd ofe off ofi ofm ofo ofr ofs oft oid oie oif oii oim oio oir ois oit om- omd ome omf omi omm omo omr oms omt omy oo- ood oof ooi oom ooo oor oos oot or- ord ore orf ori orm oro orr ors ort ory os- osd ose osf osi osm oso osr oss ost ot- otd ote otf oti otm oto otr ots ott oyd oye oyi oyo oys rdd rde rdf rdi rdm rdo rdr rds rdt rdy re- red ree ref rei rem reo rer res ret rey rfd rfe rff rfi rfm rfo rfr rfs rft rid rie rif rii rim rio rir ris rit riy rmd rme rmf rmi rmm rmo rmr rms rmt rod roe rof roi rom roo ror ros rot roy rrd rrf rri rrm rrr rrs rrt rsd rse rsf rsi rsm rso rsr rss rst rtd rte rtf rti rtm rto rtr rts rtt rty ry- ryd rye ryf rym ryo ryr rys ryy sdd sde sdf sdi sdm sdo sdr sds sdt sdy se- sed see sef sei sem seo ser ses set sey sfd sfe sff sfi sfm sfo sfr sfs sft sid sie sif sii sim sio sir sis sit smd sme smf smi smm smo smr sms smt smy sod soe sof soi som soo sor sos sot soy sr- srd sre srf sri srm sro srr srs srt sry ss- ssd sse ssf ssi ssm sso ssr sss sst std ste stf sti stm sto str sts stt sty sy- syd sye syi sym syr sys syt tdd tde tdf tdi tdm tdo tdr tds tdt tdy te- ted tee tef tei tem teo ter tes tet tey tfd tfe tff tfi tfm tfo tfr tfs tft tid tie tif tii tim tio tir tis tit tiy tmd tme tmf tmi tmm tmo tmr tms tmt tmy to- tod toe tof toi tom too tor tos tot toy trd tre trf tri trm tro trr trs trt try tsd tse tsf tsi tsm tso tsr tss tst tsy ttd tte ttf tti ttm tto ttr tts ttt tty tyd tye tyf tym tyo tyr tys tyt yde ydo yds ydt ydy yed yee yef yei yem yeo yer yes yet yey yfd yfe yff yfm yfr yfs yft yid yie yif yii yim yio yir yis yit yme ymi ymm ymo yms ymt yod yoe yof yoi yom yoo yor yos yot yoy yre yrf yro yrs yrt yse ysi ysm yso ysr yss yst ysy ytd yte ytf ytm yto ytr yts ytt yye yyf yys yyt yyy