ddd ddg ddm ddn ddr dds dgd dgg dgm dgn dgr dgs dmd dmg dmm dmn dmr dms dnd dng dnm dnn dnr dns drd drg drm drn drr drs dsd dsg dsm dsn dsr dss g-d gdd gdm gdn gdr gds ggd ggg ggm ggn ggr ggs gmd gmg gmm gmn gmr gms gnd gnm gnn gnr gns grd grg grm grn grr grs gsd gsg gsm gsn gsr gss m-r mdd mdg mdm mdn mdr mds mgd mgm mgn mgr mgs mmd mmg mmm mmn mmr mms mng mnm mnn mnr mns mrd mrg mrm mrn mrr mrs msd msg msm msn msr mss ndd ndg ndm ndn ndr nds ngd ngg ngm ngn ngs nmd nmg nmm nmn nmr nms nng nnm nnn nns nrd nrg nrm nrn nrr nrs nsd nsg nsm nsn nsr nss rdd rdg rdm rdn rdr rds rgd rgg rgn rgr rgs rmd rmg rmm rmn rmr rms rnd rng rnm rnn rnr rns rrd rrg rrm rrn rrr rrs rsd rsg rsm rsn rsr rss sdd sdg sdm sdn sdr sds sgd sgg sgm sgn sgr sgs smd smg smm smn smr sms snd sng snm snn snr sns sr- srd srg srm srn srr srs ss- ssd ssg ssm ssn ssr sss