a-a a-i aaa aad aag aai aao aar aas ad- ada add adg adi ado adr ads ag- aga agd agg agi ago agr ags ai- aia aid aig aii aio air ais aoa aod aog aoi aoo aor aos ar- ara ard arg ari aro arr ars as- asa asd asg asi aso asr ass daa dad dag dai dao dar das dda ddd ddg ddi ddo ddr dds dga dgd dgg dgi dgr dgs di- dia did dig dii dio dir dis doa dod dog doi doo dor dos dra drd drg dri dro drr drs dsa dsd dsg dsi dso dsr dss g-d gaa gad gag gai gao gar gas gda gdd gdi gdo gdr gds gga ggd ggg ggi ggo ggr ggs gia gid gig gii gio gir gis goa god gog goi goo gor gos gra grd grg gri gro grr grs gsa gsd gsg gsi gso gsr gss i-d ia- iaa iad iag iai iao iar ias ida idd idg idi ido idr ids iga igd igg igi igo igr igs iia iid iii iio iir iis io- ioa iod iog ioi ioo ior ios ir- ira ird irg iri iro irr irs is- isa isd isg isi iso isr iss o-i oaa oad oag oai oao oar oas oda odd odg odi odo odr ods oga ogd ogg ogi ogo ogs oia oid oii oio oir ois oo- ooa ood oog ooi ooo oor oos or- ora ord org ori oro orr ors os- osa osd osg osi oso osr oss ra- raa rad rag rai rao rar ras rda rdd rdg rdi rdo rdr rds rga rgd rgg rgi rgo rgr rgs ria rid rig rii rio rir ris roa rod rog roi roo ror ros rra rrd rrg rri rrr rrs rsa rsd rsg rsi rso rsr rss saa sad sag sai sao sar sas sda sdd sdg sdi sdo sdr sds sga sgd sgg sgi sgo sgr sgs sia sid sig sii sio sir sis soa sod sog soi soo sor sos sr- sra srd srg sri sro srr srs ss- ssa ssd ssg ssi sso ssr sss