a-a aaa aaj aan aao aap aar aja ajj ajn ajo ajp ajr an- ana anj ann ano anp anr aoa aoj aon aoo aop aor ap- apa apj apn apo app apr ar- ara arj arn aro arp arr jaa jaj jan jao jap jar jja jjj jjp jjr jna jnj jnn jno jnp jnr joa joj jon joo jop jor jpa jpj jpn jpo jpp jpr jra jrn jro jrp jrr naa naj nan nao nap nar nja njn njp nna nnn nno nnp no- noa noj non noo nop nor npa npn npo npp npr nra nrj nrn nro nrp nrr oaa oaj oan oao oap oar oja ojo on- ona onj onn ono onp onr oo- ooa oon ooo oop oor op- opa opj opn opo opp opr or- ora orn oro orp orr p-p paa paj pan pao pap par pja pjo pjp pn- pna pnn pno pnp pnr poa pon poo pop por ppa ppj ppn ppo ppp ppr pra prn pro prp prr ra- raa raj ran rao rap rar rja rjp rjr rna rnn rno rnp rnr roa roj ron roo rop ror rpa rpn rpo rpp rpr rra rrn rrp rrr