-er ddd dde ddg ddm ddn ddr dds ddt de- ded dee deg dem den der des det dgd dge dgg dgm dgn dgr dgs dgt dmd dme dmg dmm dmn dmr dms dmt dnd dne dng dnm dnn dnr dns dnt drd dre drg drm drn drr drs drt dsd dse dsg dsm dsn dsr dss dst dtd dte dtg dtm dtn dtr dts dtt ed- edd ede edg edm edn edr eds edt eed eee eeg eem een eer ees eet egd ege egg egm egn egr egs egt em- emd eme emg emm emn emr ems emt en- end ene eng enm enn enr ens ent erd ere erg erm ern err ers ert es- esd ese esg esm esn esr ess est etd ete etg etm etn etr ets ett g-d gdd gde gdm gdn gdr gds gdt ge- ged gee geg gem gen ger ges get ggd ggg ggm ggn ggr ggs ggt gmd gme gmg gmm gmn gmr gms gmt gnd gne gnm gnn gnr gns gnt grd gre grg grm grn grr grs grt gsd gse gsg gsm gsn gsr gss gst gtd gte gtg gtm gtn gtr gts gtt m-r mdd mde mdg mdm mdn mdr mds mdt med mee meg mem men mer mes met mgd mge mgm mgn mgr mgs mgt mmd mme mmg mmm mmn mmr mms mmt mne mng mnm mnn mnr mns mnt mrd mre mrg mrm mrn mrr mrs mrt msd mse msg msm msn msr mss mst mtd mte mtg mtm mtn mtr mts mtt ndd nde ndg ndm ndn ndr nds ndt ne- ned nee neg nem nen ner nes net ngd nge ngg ngm ngn ngs ngt nmd nme nmg nmm nmn nmr nms nmt nne nng nnm nnn nns nnt nrd nre nrg nrm nrn nrr nrs nrt nsd nse nsg nsm nsn nsr nss nst ntd nte ntg ntm ntn ntr nts ntt rdd rde rdg rdm rdn rdr rds rdt re- red ree reg rem ren rer res ret rgd rge rgg rgn rgr rgs rgt rmd rme rmg rmm rmn rmr rms rmt rnd rng rnm rnn rnr rns rnt rrd rrg rrm rrn rrr rrs rrt rsd rse rsg rsm rsn rsr rss rst rtd rte rtg rtm rtn rtr rts rtt sdd sde sdg sdm sdn sdr sds sdt se- sed see seg sem sen ser ses set sgd sge sgg sgm sgn sgr sgs sgt smd sme smg smm smn smr sms smt snd sne sng snm snn snr sns snt sr- srd sre srg srm srn srr srs srt ss- ssd sse ssg ssm ssn ssr sss sst std ste stg stm stn str sts stt tdd tde tdg tdm tdn tdr tds tdt te- ted tee teg tem ten ter tes tet tge tgg tgm tgn tgr tgs tgt tmd tme tmg tmm tmn tmr tms tmt tnd tne tng tnm tnn tnr tns tnt trd tre trg trm trn trr trs trt tsd tse tsg tsm tsn tsr tss tst ttd tte ttg ttm ttn ttr tts ttt