-al a-a aaa aad aag aal aar aas ad- ada add adg adl adr ads ag- aga agd agg agl agr ags al- ala ald alg all alr als ar- ara ard arg arl arr ars as- asa asd asg asl asr ass daa dad dag dal dar das dda ddd ddg ddl ddr dds dga dgd dgg dgl dgr dgs dl- dla dld dlg dll dlr dls dra drd drg drl drr drs dsa dsd dsg dsl dsr dss g-d gaa gad gag gal gar gas gda gdd gdl gdr gds gga ggd ggg ggr ggs gla gld glg gll glr gls gra grd grg grl grr grs gsa gsd gsg gsl gsr gss la- laa lad lag lal lar las lda ldd ldg ldl ldr lds lga lgd lgg lgl lgr lgs lla lld llg lll llr lls lra lrd lrg lrr lrs lsa lsd lsg lsl lsr lss ra- raa rad rag ral rar ras rda rdd rdg rdl rdr rds rga rgd rgg rgr rgs rla rld rlg rll rlr rls rra rrd rrg rrl rrr rrs rsa rsd rsg rsl rsr rss saa sad sag sal sar sas sda sdd sdg sdl sdr sds sga sgd sgg sgl sgr sgs sla sld slg sll slr sls sr- sra srd srg srl srr srs ss- ssa ssd ssg ssl ssr sss