ddd ddg ddi ddm ddo ddr dds dgd dgg dgi dgm dgr dgs di- did dig dii dim dio dir dis dmd dmg dmi dmm dmo dmr dms dod dog doi dom doo dor dos drd drg dri drm dro drr drs dsd dsg dsi dsm dso dsr dss g-d gdd gdi gdm gdo gdr gds ggd ggg ggi ggm ggo ggr ggs gid gig gii gim gio gir gis gmd gmg gmi gmm gmo gmr gms god gog goi gom goo gor gos grd grg gri grm gro grr grs gsd gsg gsi gsm gso gsr gss i-d idd idg idi idm ido idr ids igd igg igi igm igo igr igs iid iii iim iio iir iis im- imd img imi imm imo ims io- iod iog ioi iom ioo ior ios ir- ird irg iri irm iro irr irs is- isd isg isi ism iso isr iss m-o m-r mdd mdg mdi mdm mdo mdr mds mgd mgi mgm mgo mgr mgs mi- mid mig mii mim mio mir mis mmd mmg mmi mmm mmo mmr mms mod mog moi mom moo mor mos mrd mrg mri mrm mro mrr mrs msd msg msi msm mso msr mss o-i odd odg odi odm odo odr ods ogd ogg ogi ogo ogs oid oii oim oio oir ois om- omd omg omi omm omo omr oms oo- ood oog ooi oom ooo oor oos or- ord org ori orm oro orr ors os- osd osg osi osm oso osr oss rdd rdg rdi rdm rdo rdr rds rgd rgg rgi rgo rgr rgs rid rig rii rim rio rir ris rmd rmg rmi rmm rmo rmr rms rod rog roi rom roo ror ros rrd rrg rri rrm rrr rrs rsd rsg rsi rsm rso rsr rss sdd sdg sdi sdm sdo sdr sds sgd sgg sgi sgm sgo sgr sgs sid sig sii sim sio sir sis smd smg smi smm smo smr sms sod sog soi som soo sor sos sr- srd srg sri srm sro srr srs ss- ssd ssg ssi ssm sso ssr sss