a-a aaa aag aaj aao aar ag- aga agg agj ago agr aja ajj ajo ajr aoa aog aoj aoo aor ar- ara arg arj aro arr gaa gag gaj gao gar gga ggg ggj ggo ggr gja gjg gjr goa gog goo gor gra grg grj gro grr jaa jag jaj jao jar jga jgo jgr jja jjg jjj jjr joa jog joj joo jor jra jrg jro jrr oaa oag oaj oao oar oga ogg ogo oja ojo oo- ooa oog ooo oor or- ora org oro orr ra- raa rag raj rao rar rga rgg rgo rgr rja rjg rjr roa rog roj roo ror rra rrg rrr