-al -ol a-a a-i aaa aai aal aan aao aar aas ai- aia aii ail ain aio air ais al- ala ali all aln alo alr als an- ana ani anl ann ano anr ans aoa aoi aol aon aoo aor aos ar- ara ari arl arn aro arr ars as- asa asi asl asn aso asr ass ia- iaa iai ial ian iao iar ias iia iii iil iin iio iir iis il- ila ili ill iln ilo ilr ils in- ina ini inl inn ino inr ins io- ioa ioi iol ion ioo ior ios ir- ira iri irl irn iro irr irs is- isa isi isl isn iso isr iss la- laa lai lal lan lao lar las lia lii lil lin lio lir lis lla lli lll lln llo llr lls lna lni lnl lnn lno lnr lns loa loi lol lon loo lor los lra lri lrn lro lrr lrs lsa lsi lsl lsn lso lsr lss n-i naa nai nal nan nao nar nas nia nii nil nin nio nir nis nla nli nll nln nlo nlr nls nna nni nnl nnn nno nns no- noa noi nol non noo nor nos nra nri nrl nrn nro nrr nrs nsa nsi nsl nsn nso nsr nss o-i oaa oai oal oan oao oar oas oia oii oil oin oio oir ois ola oli oll oln olo ols on- ona oni onl onn ono onr ons oo- ooa ooi ool oon ooo oor oos or- ora ori orl orn oro orr ors os- osa osi osl osn oso osr oss ra- raa rai ral ran rao rar ras ria rii ril rin rio rir ris rla rli rll rln rlo rlr rls rna rni rnn rno rnr rns roa roi rol ron roo ror ros rra rri rrl rrn rrr rrs rsa rsi rsl rsn rso rsr rss saa sai sal san sao sar sas sia sii sil sin sio sir sis sla sli sll sln slo slr sls sna sni snl snn sno snr sns soa soi sol son soo sor sos sr- sra sri srl srn sro srr srs ss- ssa ssi ssl ssn sso ssr sss