a-a aaa aad aaj aan aao aar ad- ada add adj adn ado adr aja ajd ajj ajn ajo ajr an- ana and anj ann ano anr aoa aod aoj aon aoo aor ar- ara ard arj arn aro arr daa dad daj dan dao dar dda ddd ddn ddo ddr dj- dja djd djo dna dnd dnj dnn dno dnr doa dod doj don doo dor dra drd drj drn dro drr j-d jaa jad jaj jan jao jar jda jdn jdo jdr jja jjj jjr jna jnd jnj jnn jno jnr joa jod joj jon joo jor jra jrn jro jrr naa nad naj nan nao nar nda ndd ndn ndo ndr nja njn nna nnn nno no- noa nod noj non noo nor nra nrd nrj nrn nro nrr oaa oad oaj oan oao oar oda odd odn odo odr oja ojd ojo on- ona ond onj onn ono onr oo- ooa ood oon ooo oor or- ora ord orn oro orr ra- raa rad raj ran rao rar rda rdd rdj rdn rdo rdr rja rjr rna rnd rnn rno rnr roa rod roj ron roo ror rra rrd rrn rrr