-al a-a aaa aal aan aar aas aau al- ala all aln alr als alu an- ana anl ann anr ans anu ar- ara arl arn arr ars aru as- asa asl asn asr ass asu au- aua aul aun aur aus la- laa lal lan lar las lau lla lll lln llr lls llu lna lnl lnn lnr lns lnu lra lrn lrr lrs lru lsa lsl lsn lsr lss lsu lua lul lun lur lus luu naa nal nan nar nas nau nla nll nln nlr nls nlu nna nnl nnn nns nnu nra nrl nrn nrr nrs nru nsa nsl nsn nsr nss nsu nua nul nun nur nus nuu ra- raa ral ran rar ras rau rla rll rln rlr rls rlu rna rnn rnr rns rnu rra rrl rrn rrr rrs rru rsa rsl rsn rsr rss rsu rua run rur rus ruu saa sal san sar sas sau sla sll sln slr sls slu sna snl snn snr sns snu sr- sra srl srn srr srs ss- ssa ssl ssn ssr sss ssu sua sul sun sur sus suu ua- uaa ual uan uar uas uau ula ull uln ulr uls ulu un- una unl unn unr uns unu ur- ura url urn urr urs uru usa usl usn usr uss usu uua uun uur uus uuu