-al a-a aaa aag aal aan aar aas ag- aga agg agl agn agr ags al- ala alg all aln alr als an- ana ang anl ann anr ans ar- ara arg arl arn arr ars as- asa asg asl asn asr ass gaa gag gal gan gar gas gga ggg ggn ggr ggs gla glg gll gln glr gls gna gnl gnn gnr gns gra grg grl grn grr grs gsa gsg gsl gsn gsr gss la- laa lag lal lan lar las lga lgg lgl lgn lgr lgs lla llg lll lln llr lls lna lng lnl lnn lnr lns lra lrg lrn lrr lrs lsa lsg lsl lsn lsr lss naa nag nal nan nar nas nga ngg ngl ngn ngs nla nlg nll nln nlr nls nna nng nnl nnn nns nra nrg nrl nrn nrr nrs nsa nsg nsl nsn nsr nss ra- raa rag ral ran rar ras rga rgg rgn rgr rgs rla rlg rll rln rlr rls rna rng rnn rnr rns rra rrg rrl rrn rrr rrs rsa rsg rsl rsn rsr rss saa sag sal san sar sas sga sgg sgl sgn sgr sgs sla slg sll sln slr sls sna sng snl snn snr sns sr- sra srg srl srn srr srs ss- ssa ssg ssl ssn ssr sss