a-a aaa aad aag aar aau ad- ada add adg adr adu ag- aga agd agg agr agu ar- ara ard arg arr aru au- aua aud aug aur daa dad dag dar dau dda ddd ddg ddr ddu dga dgd dgg dgr dgu dra drd drg drr dru dua dud dug dur g-d gaa gad gag gar gau gda gdd gdr gdu gga ggd ggg ggr ggu gra grd grg grr gru gu- gua gud gug gur guu ra- raa rad rag rar rau rda rdd rdg rdr rdu rga rgd rgg rgr rra rrd rrg rrr rru rua rud rug rur ruu ua- uaa uad uag uar uau uda udd udg udr udu uga ugg ugr ugu ur- ura urd urg urr uru uua uug uur uuu