a-a aaa aad aaj aan aar ad- ada add adj adn adr aja ajd ajj ajn ajr an- ana and anj ann anr ar- ara ard arj arn arr daa dad daj dan dar dda ddd ddn ddr dj- dja djd dna dnd dnj dnn dnr dra drd drj drn drr j-d jaa jad jaj jan jar jda jdn jdr jja jjj jjr jna jnd jnj jnn jnr jra jrn jrr naa nad naj nan nar nda ndd ndn ndr nja njn nna nnn nra nrd nrj nrn nrr ra- raa rad raj ran rar rda rdd rdj rdn rdr rja rjr rna rnd rnn rnr rra rrd rrn rrr