ddd ddg ddi ddm ddr dds dgd dgg dgi dgm dgr dgs di- did dig dii dim dir dis dmd dmg dmi dmm dmr dms drd drg dri drm drr drs dsd dsg dsi dsm dsr dss g-d gdd gdi gdm gdr gds ggd ggg ggi ggm ggr ggs gid gig gii gim gir gis gmd gmg gmi gmm gmr gms grd grg gri grm grr grs gsd gsg gsi gsm gsr gss i-d idd idg idi idm idr ids igd igg igi igm igr igs iid iii iim iir iis im- imd img imi imm ims ir- ird irg iri irm irr irs is- isd isg isi ism isr iss m-r mdd mdg mdi mdm mdr mds mgd mgi mgm mgr mgs mi- mid mig mii mim mir mis mmd mmg mmi mmm mmr mms mrd mrg mri mrm mrr mrs msd msg msi msm msr mss rdd rdg rdi rdm rdr rds rgd rgg rgi rgr rgs rid rig rii rim rir ris rmd rmg rmi rmm rmr rms rrd rrg rri rrm rrr rrs rsd rsg rsi rsm rsr rss sdd sdg sdi sdm sdr sds sgd sgg sgi sgm sgr sgs sid sig sii sim sir sis smd smg smi smm smr sms sr- srd srg sri srm srr srs ss- ssd ssg ssi ssm ssr sss