-er ddd dde ddg ddh ddr dds de- ded dee deg deh der des dgd dge dgg dgh dgr dgs dh- dhd dhe dhh dhr dhs drd dre drg drr drs dsd dse dsg dsh dsr dss ed- edd ede edg edh edr eds eed eee eeg eer ees egd ege egg egh egr egs ehd ehe ehg ehh ehr ehs erd ere erg erh err ers es- esd ese esg esh esr ess g-d gdd gde gdh gdr gds ge- ged gee geg geh ger ges ggd ggg ggh ggr ggs ghd ghe ghg ghh ghr ghs grd gre grg grh grr grs gsd gse gsg gsr gss hdd hde hdg hdh hdr hds he- hed hee heg heh her hes hge hgg hgh hgr hgs hhd hhe hhg hhh hhr hhs hr- hrd hre hrg hrh hrr hrs hsd hse hsg hsh hsr hss rdd rde rdg rdh rdr rds re- red ree reg reh rer res rgd rge rgg rgh rgr rgs rh- rhd rhe rhg rhh rhr rhs rrd rrg rrh rrr rrs rsd rse rsg rsh rsr rss sdd sde sdg sdh sdr sds se- sed see seg seh ser ses sgd sge sgg sgh sgr sgs sh- shd she shg shh shr shs sr- srd sre srg srh srr srs ss- ssd sse ssg ssh ssr sss