-al -ol a-a aaa aag aal aao aap aar aas ag- aga agg agl ago agp agr ags al- ala alg all alo alp alr als aoa aog aol aoo aop aor aos ap- apa apg apl apo app apr aps ar- ara arg arl aro arp arr ars as- asa asg asl aso asp asr ass g-p gaa gag gal gao gap gar gas gga ggg ggo ggp ggr ggs gla glg gll glo glp glr gls goa gog gol goo gop gor gos gpa gpg gpl gpo gpp gpr gps gra grg grl gro grp grr grs gsa gsg gsl gso gsp gsr gss l-p la- laa lag lal lao lap lar las lga lgg lgl lgo lgp lgr lgs lla llg lll llo llp llr lls loa log lol loo lop lor los lpa lpg lpl lpo lpp lpr lps lra lrg lro lrp lrr lrs lsa lsg lsl lso lsp lsr lss oaa oag oal oao oap oar oas oga ogg ogl ogo ogp ogs ola olg oll olo olp ols oo- ooa oog ool ooo oop oor oos op- opa opg opl opo opp opr ops or- ora org orl oro orp orr ors os- osa osg osl oso osp osr oss p-p paa pag pal pao pap par pas pga pgg pgl pgo pgp pgr pgs pla plg pll plo plp plr pls poa pog pol poo pop por pos ppa ppg ppl ppo ppp ppr pps pra prg prl pro prp prr prs ps- psa psg psl pso psp psr pss ra- raa rag ral rao rap rar ras rga rgg rgo rgp rgr rgs rla rlg rll rlo rlp rlr rls roa rog rol roo rop ror ros rpa rpg rpl rpo rpp rpr rps rra rrg rrl rrp rrr rrs rsa rsg rsl rso rsp rsr rss saa sag sal sao sap sar sas sga sgg sgl sgo sgp sgr sgs sla slg sll slo slp slr sls soa sog sol soo sop sor sos spa spg spl spo spp spr sps sr- sra srg srl sro srp srr srs ss- ssa ssg ssl sso ssp ssr sss