g-p ggg ggi ggm ggn ggp ggr ggs gig gii gil gim gin gip gir gis glg gli gll glm gln glp glr gls gmg gmi gml gmm gmn gmp gmr gms gni gnl gnm gnn gnp gnr gns gpg gpi gpl gpm gpn gpp gpr gps grg gri grl grm grn grp grr grs gsg gsi gsl gsm gsn gsp gsr gss igg igi igl igm ign igp igr igs iii iil iim iin iip iir iis il- ilg ili ill ilm iln ilp ilr ils im- img imi iml imm imn imp ims in- ing ini inl inm inn inp inr ins ipg ipi ipl ipm ipn ipp ipr ips ir- irg iri irl irm irn irp irr irs is- isg isi isl ism isn isp isr iss l-p lgg lgi lgl lgm lgn lgp lgr lgs lig lii lil lim lin lip lir lis llg lli lll llm lln llp llr lls lmg lmi lml lmm lmn lmp lmr lms lng lni lnl lnm lnn lnp lnr lns lpg lpi lpl lpm lpn lpp lpr lps lrg lri lrm lrn lrp lrr lrs lsg lsi lsl lsm lsn lsp lsr lss m-r mgi mgl mgm mgn mgp mgr mgs mi- mig mii mil mim min mip mir mis mlg mli mll mlm mln mlp mlr mls mmg mmi mml mmm mmn mmp mmr mms mng mni mnl mnm mnn mnp mnr mns mpg mpi mpl mpm mpn mpp mpr mps mrg mri mrl mrm mrn mrp mrr mrs msg msi msl msm msn msp msr mss n-i ngg ngi ngl ngm ngn ngp ngs nig nii nil nim nin nip nir nis nlg nli nll nlm nln nlp nlr nls nmg nmi nml nmm nmn nmp nmr nms nng nni nnl nnm nnn nnp nns npg npi npl npm npn npp npr nps nrg nri nrl nrm nrn nrp nrr nrs nsg nsi nsl nsm nsn nsp nsr nss p-p pgg pgi pgl pgm pgn pgp pgr pgs pig pii pil pim pin pip pir pis plg pli pll plm pln plp plr pls pmg pmi pml pmm pmn pmp pmr pms pn- png pni pnl pnm pnn pnp pnr pns ppg ppi ppl ppm ppn ppp ppr pps prg pri prl prm prn prp prr prs ps- psg psi psl psm psn psp psr pss rgg rgi rgn rgp rgr rgs rig rii ril rim rin rip rir ris rlg rli rll rlm rln rlp rlr rls rmg rmi rml rmm rmn rmp rmr rms rng rni rnm rnn rnp rnr rns rpg rpi rpl rpm rpn rpp rpr rps rrg rri rrl rrm rrn rrp rrr rrs rsg rsi rsl rsm rsn rsp rsr rss sgg sgi sgl sgm sgn sgp sgr sgs sig sii sil sim sin sip sir sis slg sli sll slm sln slp slr sls smg smi sml smm smn smp smr sms sng sni snl snm snn snp snr sns spg spi spl spm spn spp spr sps sr- srg sri srl srm srn srp srr srs ss- ssg ssi ssl ssm ssn ssp ssr sss