-er ddd dde ddg ddh ddl ddr dds de- ded dee deg deh del der des dgd dge dgg dgh dgl dgr dgs dh- dhd dhe dhh dhl dhr dhs dl- dld dle dlg dlh dll dlr dls drd dre drg drl drr drs dsd dse dsg dsh dsl dsr dss ed- edd ede edg edh edl edr eds eed eee eeg eel eer ees egd ege egg egh egl egr egs ehd ehe ehg ehh ehl ehr ehs eld ele elg elh ell elr els erd ere erg erh erl err ers es- esd ese esg esh esl esr ess g-d gdd gde gdh gdl gdr gds ge- ged gee geg geh gel ger ges ggd ggg ggh ggr ggs ghd ghe ghg ghh ghl ghr ghs gld gle glg glh gll glr gls grd gre grg grh grl grr grs gsd gse gsg gsl gsr gss hdd hde hdg hdh hdl hdr hds he- hed hee heg heh hel her hes hge hgg hgh hgl hgr hgs hhd hhe hhg hhh hhl hhr hhs hld hle hlg hlh hll hlr hls hr- hrd hre hrg hrh hrl hrr hrs hsd hse hsg hsh hsl hsr hss ldd lde ldg ldh ldl ldr lds led lee leg leh lel ler les lgd lge lgg lgh lgl lgr lgs lhd lhh lhr lhs lld lle llg lll llr lls lrd lrg lrh lrr lrs lsd lse lsg lsh lsl lsr lss rdd rde rdg rdh rdl rdr rds re- red ree reg reh rel rer res rgd rge rgg rgh rgr rgs rh- rhd rhe rhg rhh rhl rhr rhs rld rle rlg rlh rll rlr rls rrd rrg rrh rrl rrr rrs rsd rse rsg rsh rsl rsr rss sdd sde sdg sdh sdl sdr sds se- sed see seg seh sel ser ses sgd sge sgg sgh sgl sgr sgs sh- shd she shg shh shl shr shs sld sle slg slh sll slr sls sr- srd sre srg srh srl srr srs ss- ssd sse ssg ssh ssl ssr sss