-al -ol a-a aaa aag aal aao aar aas ag- aga agg agl ago agr ags al- ala alg all alo alr als aoa aog aol aoo aor aos ar- ara arg arl aro arr ars as- asa asg asl aso asr ass gaa gag gal gao gar gas gga ggg ggo ggr ggs gla glg gll glo glr gls goa gog gol goo gor gos gra grg grl gro grr grs gsa gsg gsl gso gsr gss la- laa lag lal lao lar las lga lgg lgl lgo lgr lgs lla llg lll llo llr lls loa log lol loo lor los lra lrg lro lrr lrs lsa lsg lsl lso lsr lss oaa oag oal oao oar oas oga ogg ogl ogo ogs ola olg oll olo ols oo- ooa oog ool ooo oor oos or- ora org orl oro orr ors os- osa osg osl oso osr oss ra- raa rag ral rao rar ras rga rgg rgo rgr rgs rla rlg rll rlo rlr rls roa rog rol roo ror ros rra rrg rrl rrr rrs rsa rsg rsl rso rsr rss saa sag sal sao sar sas sga sgg sgl sgo sgr sgs sla slg sll slo slr sls soa sog sol soo sor sos sr- sra srg srl sro srr srs ss- ssa ssg ssl sso ssr sss