g-p ggg ggn ggp ggr ggs glg gll gln glp glr gls gnl gnn gnp gnr gns gpg gpl gpn gpp gpr gps grg grl grn grp grr grs gsg gsl gsn gsp gsr gss l-p lgg lgl lgn lgp lgr lgs llg lll lln llp llr lls lng lnl lnn lnp lnr lns lpg lpl lpn lpp lpr lps lrg lrn lrp lrr lrs lsg lsl lsn lsp lsr lss ngg ngl ngn ngp ngs nlg nll nln nlp nlr nls nng nnl nnn nnp nns npg npl npn npp npr nps nrg nrl nrn nrp nrr nrs nsg nsl nsn nsp nsr nss p-p pgg pgl pgn pgp pgr pgs plg pll pln plp plr pls pn- png pnl pnn pnp pnr pns ppg ppl ppn ppp ppr pps prg prl prn prp prr prs ps- psg psl psn psp psr pss rgg rgn rgp rgr rgs rlg rll rln rlp rlr rls rng rnn rnp rnr rns rpg rpl rpn rpp rpr rps rrg rrl rrn rrp rrr rrs rsg rsl rsn rsp rsr rss sgg sgl sgn sgp sgr sgs slg sll sln slp slr sls sng snl snn snp snr sns spg spl spn spp spr sps sr- srg srl srn srp srr srs ss- ssg ssl ssn ssp ssr sss