-er ddd dde ddf ddg ddh ddl ddn ddr de- ded dee def deg deh del den der dfd dfe dff dfg dfh dfl dfn dfr dgd dge dgf dgg dgh dgl dgn dgr dh- dhd dhe dhf dhh dhl dhr dl- dld dle dlf dlg dlh dll dlr dnd dne dnf dng dnh dnl dnn dnr drd dre drg drl drn drr ed- edd ede edf edg edh edl edn edr eed eee eef eeg eel een eer ef- efd efe eff efg efh efl efr egd ege egf egg egh egl egn egr ehd ehe ehf ehg ehh ehl ehn ehr eld ele elf elg elh ell eln elr en- end ene enf eng enh enl enn enr erd ere erf erg erh erl ern err fdd fde fdf fdg fdh fdl fdn fdr fed fee fef feg feh fel fen fer ffd ffe fff ffg ffh ffl ffn ffr fgd fge fgf fgg fgh fgl fgn fgr fhe fhf fhg fhh fhl fhn fhr fld fle flf flg fll fln flr fnd fne fnf fng fnh fnl fnn fnr frd fre frf frg frh frl frn frr g-d gdd gde gdf gdh gdl gdn gdr ge- ged gee gef geg geh gel gen ger gfd gfe gff gfh gfl gfr ggd ggg ggh ggn ggr ghd ghe ghg ghh ghl ghn ghr gld gle glf glg glh gll gln glr gnd gne gnf gnl gnn gnr grd gre grf grg grh grl grn grr hdd hde hdf hdg hdh hdl hdn hdr he- hed hee hef heg heh hel hen her hfd hfe hff hfg hfh hfl hfn hfr hge hgf hgg hgh hgl hgn hgr hhd hhe hhf hhg hhh hhl hhn hhr hld hle hlf hlg hlh hll hln hlr hnd hne hnf hng hnh hnl hnn hr- hrd hre hrf hrg hrh hrl hrn hrr ldd lde ldf ldg ldh ldl ldn ldr led lee lef leg leh lel len ler lfd lfe lff lfg lfh lfl lfn lfr lgd lge lgf lgg lgh lgl lgn lgr lhd lhf lhh lhr lld lle llf llg lll lln llr lnd lne lng lnh lnl lnn lnr lrd lrf lrg lrh lrn lrr ndd nde ndf ndg ndh ndl ndn ndr ne- ned nee nef neg neh nel nen ner nfd nfe nff nfl nfn nfr ngd nge ngf ngg ngh ngl ngn nhd nhe nhf nhg nhh nhl nhn nhr nld nle nlf nlg nlh nll nln nlr nne nnf nng nnh nnl nnn nrd nre nrf nrg nrl nrn nrr rdd rde rdf rdg rdh rdl rdn rdr re- red ree ref reg reh rel ren rer rfd rfe rff rfg rfh rfl rfn rfr rgd rge rgf rgg rgh rgn rgr rh- rhd rhe rhf rhg rhh rhl rhn rhr rld rle rlf rlg rlh rll rln rlr rnd rng rnh rnn rnr rrd rrf rrg rrh rrl rrn rrr