a-a aaa aad aaj aao aar ad- ada add adj ado adr aja ajd ajj ajo ajr aoa aod aoj aoo aor ar- ara ard arj aro arr daa dad daj dao dar dda ddd ddo ddr dj- dja djd djo doa dod doj doo dor dra drd drj dro drr j-d jaa jad jaj jao jar jda jdo jdr jja jjj jjr joa jod joj joo jor jra jro jrr oaa oad oaj oao oar oda odd odo odr oja ojd ojo oo- ooa ood ooo oor or- ora ord oro orr ra- raa rad raj rao rar rda rdd rdj rdo rdr rja rjr roa rod roj roo ror rra rrd rrr