-er -ey ddd dde ddf ddi ddm ddo ddr dds ddt ddu ddy de- ded dee def dei dem deo der des det deu dey dfd dfe dff dfi dfm dfo dfr dfs dft dfu di- did die dif dii dim dio dir dis dit diu diy dmd dme dmf dmi dmm dmo dmr dms dmt dmu dod doe dof doi dom doo dor dos dot dou doy drd dre dri drm dro drr drs drt dru dry dsd dse dsf dsi dsm dso dsr dss dst dsu dsy dtd dte dtf dti dtm dto dtr dts dtt dtu dty dud due duf dui dum duo dur dus dut duy dy- dyd dye dym dyo dyr dys dyu dyy ed- edd ede edf edi edm edo edr eds edt edu 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 eiu em- emd eme emf emi emm emo emr ems emt emu eo- eod eoe eof eoi eom eoo eor eos eot eou erd ere erf eri erm ero err ers ert eru ery es- esd ese esf esi esm eso esr ess est esu esy etd ete etf eti etm eto etr ets ett etu ety eu- eud eue euf eui eur eus eut eyd eye eym eyo eyr eys eyt fdd fde fdf fdi fdm fdo fdr fds fdt fdu fed fee fef fei fem feo fer fes fet feu fey ffd ffe fff ffi ffm ffo ffr ffs fft ffu ffy fid fie fif fii fim fir fis fit fiu fmd fme fmf fmi fmm fmo fmr fms fmt fmu foe fof foi fom foo for fos fot fou foy frd fre frf fri frm fro frr frs frt fru fry fsd fse fsf fsi fsm fso fsr fss fst fsu ftd fte ftf fti ftm fto ftr fts ftt ftu fty fud fue fuf fui fum fuo fur fus fut fuu fy- fye fyi fyo i-d i-f idd ide idf idi idm ido idr ids idt idu idy ie- ied iee ief iei iem ier ies iet iey ifd ife iff ifi ifm ifo ifr ifs ift ifu ify iid iie iif iii iim iio iir iis iit iiu im- imd ime imf imi imm imo ims imt imu imy io- iod ioe iof ioi iom ioo ior ios iot iou ir- ird ire irf iri irm iro irr irs irt iru iry is- isd ise isf isi ism iso isr iss ist isu isy itd ite itf iti itm ito its itt itu ity iu- iud iue iui ium iur ius iut iye iym iyo iyr iys iyt iyy m-f m-o m-r mdd mde mdf mdi mdm mdo mdr mds mdt mdu mdy med mee mef mei mem meo mer mes met meu mey mfd mfe mff mfi mfm mfo mfr mfs mft mfu mfy mi- mid mie mif mii mim mio mir mis mit miu miy mmd mme mmf mmi mmm mmo mmr mms mmt mmu mod moe mof moi mom moo mor mos mot mou moy mrd mre mrf mri mrm mro mrr mrs mrt mru mry msd mse msf msi msm mso msr mss mst msu msy mtd mte mtf mti mtm mto mtr mts mtt mtu mud mue muf mui mum mur mus mut muu muy my- myd mye myf mym myo myr mys myt myu o-i odd ode odf odi odm odo odr ods odt odu oed oee oef oei oem oeo oer oes oet oey of- ofd ofe off ofi ofm ofo ofr ofs oft ofu oid oie oif oii oim oio oir ois oit oiu om- omd ome omf omi omm omo omr oms omt omu omy oo- ood oof ooi oom ooo oor oos oot or- ord ore orf ori orm oro orr ors ort oru ory os- osd ose osf osi osm oso osr oss ost osu ot- otd ote otf oti otm oto otr ots ott otu ou- oud oue ouf oui oum ouo our ous out oyd oye oyi oyo oys rdd rde rdf rdi rdm rdo rdr rds rdt rdu rdy re- red ree ref rei rem reo rer res ret reu rey rfd rfe rff rfi rfm rfo rfr rfs rft rfu 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 rou roy rrd rrf rri rrm rrr rrs rrt rru rsd rse rsf rsi rsm rso rsr rss rst rsu rtd rte rtf rti rtm rto rtr rts rtt rtu rty rud rue ruf rui rum ruo rur rus rut ruu ruy ry- ryd rye ryf rym ryo ryr rys ryu ryy sdd sde sdf sdi sdm sdo sdr sds sdt sdu sdy se- sed see sef sei sem seo ser ses set seu sey sfd sfe sff sfi sfm sfo sfr sfs sft sfu sid sie sif sii sim sio sir sis sit siu smd sme smf smi smm smo smr sms smt smu smy sod soe sof soi som soo sor sos sot sou soy sr- srd sre srf sri srm sro srr srs srt sry ss- ssd sse ssf ssi ssm sso ssr sss sst ssu std ste stf sti stm sto str sts stt stu sty sud sue suf sui sum suo sur sus sut suu suy sy- syd sye syi sym syr sys syt syu tdd tde tdf tdi tdm tdo tdr tds tdt tdu tdy te- ted tee tef tei tem teo ter tes tet teu tey tfd tfe tff tfi tfm tfo tfr tfs tft tfu tid tie tif tii tim tio tir tis tit tiu tiy tmd tme tmf tmi tmm tmo tmr tms tmt tmu tmy to- tod toe tof toi tom too tor tos tot tou toy trd tre trf tri trm tro trr trs trt tru try tsd tse tsf tsi tsm