-al -ol a-a a-i aaa aai aal aan aao aap aar ai- aia aii ail ain aio aip air al- ala ali all aln alo alp alr an- ana ani anl ann ano anp anr aoa aoi aol aon aoo aop aor ap- apa api apl apn apo app apr ar- ara ari arl arn aro arp arr ia- iaa iai ial ian iao iap iar iia iii iil iin iio iip iir il- ila ili ill iln ilo ilp ilr in- ina ini inl inn ino inp inr io- ioa ioi iol ion ioo iop ior ipa ipi ipl ipn ipo ipp ipr ir- ira iri irl irn iro irp irr l-p la- laa lai lal lan lao lap lar lia lii lil lin lio lip lir lla lli lll lln llo llp llr lna lni lnl lnn lno lnp lnr loa loi lol lon loo lop lor lpa lpi lpl lpn lpo lpp lpr lra lri lrn lro lrp lrr n-i naa nai nal nan nao nap nar nia nii nil nin nio nip nir nla nli nll nln nlo nlp nlr nna nni nnl nnn nno nnp no- noa noi nol non noo nop nor npa npi npl npn npo npp npr nra nri nrl nrn nro nrp nrr o-i oaa oai oal oan oao oap oar oia oii oil oin oio oip oir ola oli oll oln olo olp on- ona oni onl onn ono onp onr oo- ooa ooi ool oon ooo oop oor op- opa opi opl opn opo opp opr or- ora ori orl orn oro orp orr p-p paa pai pal pan pao pap par pia pii pil pin pio pip pir pla pli pll pln plo plp plr pn- pna pni pnl pnn pno pnp pnr poa poi pol pon poo pop por ppa ppi ppl ppn ppo ppp ppr pra pri prl prn pro prp prr ra- raa rai ral ran rao rap rar ria rii ril rin rio rip rir rla rli rll rln rlo rlp rlr rna rni rnn rno rnp rnr roa roi rol ron roo rop ror rpa rpi rpl rpn rpo rpp rpr rra rri rrl rrn rrp rrr