a-a aaa aad aag aar aas ad- ada add adg adr ads ag- aga agd agg agr ags ar- ara ard arg arr ars as- asa asd asg asr ass daa dad dag dar das dda ddd ddg ddr dds dga dgd dgg dgr dgs dra drd drg drr drs dsa dsd dsg dsr dss g-d gaa gad gag gar gas gda gdd gdr gds gga ggd ggg ggr ggs gra grd grg grr grs gsa gsd gsg gsr gss ra- raa rad rag rar ras rda rdd rdg rdr rds rga rgd rgg rgr rgs rra rrd rrg rrr rrs rsa rsd rsg rsr rss saa sad sag sar sas sda sdd sdg sdr sds sga sgd sgg sgr sgs sr- sra srd srg srr srs ss- ssa ssd ssg ssr sss