ddd ddg ddi ddo ddr dds ddu dgd dgg dgi dgr dgs dgu di- did dig dii dio dir dis diu dod dog doi doo dor dos dou drd drg dri dro drr drs dru dsd dsg dsi dso dsr dss dsu dud dug dui duo dur dus g-d gdd gdi gdo gdr gds gdu ggd ggg ggi ggo ggr ggs ggu gid gig gii gio gir gis giu god gog goi goo gor gos gou grd grg gri gro grr grs gru gsd gsg gsi gso gsr gss gsu gu- gud gug gui guo gur gus guu i-d idd idg idi ido idr ids idu igd igg igi igo igr igs igu iid iii iio iir iis iiu io- iod iog ioi ioo ior ios iou ir- ird irg iri iro irr irs iru is- isd isg isi iso isr iss isu iu- iud iug iui iur ius o-i odd odg odi odo odr ods odu ogd ogg ogi ogo ogs oid oii oio oir ois oiu oo- ood oog ooi ooo oor oos or- ord org ori oro orr ors oru os- osd osg osi oso osr oss osu ou- oud oui ouo our ous rdd rdg rdi rdo rdr rds rdu rgd rgg rgi rgo rgr rgs rid rig rii rio rir ris rod rog roi roo ror ros rou rrd rrg rri rrr rrs rru rsd rsg rsi rso rsr rss rsu rud rug rui ruo rur rus ruu sdd sdg sdi sdo sdr sds sdu sgd sgg sgi sgo sgr sgs sgu sid sig sii sio sir sis siu sod sog soi soo sor sos sou sr- srd srg sri sro srr srs ss- ssd ssg ssi sso ssr sss ssu sud sug sui suo sur sus suu udd udg udi udo udr uds udu ugg ugi ugo ugr ugs ugu uid uig uii uio uir uis uiu uod uog uoo uor uos ur- urd urg uri uro urr urs uru usd usg usi uso usr uss usu uug uur uus uuu