-al -ol a-a aaa aal aan aao aap aar al- ala all aln alo alp alr an- ana anl ann ano anp anr aoa aol aon aoo aop aor ap- apa apl apn apo app apr ar- ara arl arn aro arp arr l-p la- laa lal lan lao lap lar lla lll lln llo llp llr lna lnl lnn lno lnp lnr loa lol lon loo lop lor lpa lpl lpn lpo lpp lpr lra lrn lro lrp lrr naa nal nan nao nap nar nla nll nln nlo nlp nlr nna nnl nnn nno nnp no- noa nol non noo nop nor npa npl npn npo npp npr nra nrl nrn nro nrp nrr oaa oal oan oao oap oar ola oll oln olo olp on- ona onl onn ono onp onr oo- ooa ool oon ooo oop oor op- opa opl opn opo opp opr or- ora orl orn oro orp orr p-p paa pal pan pao pap par pla pll pln plo plp plr pn- pna pnl pnn pno pnp pnr poa pol pon poo pop por ppa ppl ppn ppo ppp ppr pra prl prn pro prp prr ra- raa ral ran rao rap rar rla rll rln rlo rlp rlr rna rnn rno rnp rnr roa rol ron roo rop ror rpa rpl rpn rpo rpp rpr rra rrl rrn rrp rrr