eee eeg eek eel een eep ees ege egg egi egl egn egp egs eie eig eii eik eil ein eip eis eke ekg eki ekl ekp eks ele elg eli elk ell eln elp els en- ene eng eni enk enl enn enp ens ep- epe epg epi epl epn epp eps es- ese esg esi esk esl esn esp ess g-p ge- gee geg gei gek gel gen gep ges ggg ggi ggn ggp ggs gie gig gii gik gil gin gip gis gkn gkp gks gle glg gli glk gll gln glp gls gne gni gnl gnn gnp gns gpe gpg gpi gpk gpl gpn gpp gps gse gsg gsi gsk gsl gsn gsp gss ie- iee ieg iei iek iel ien iep ies ige igg igi igk igl ign igp igs iie iii iil iin iip iis ike iki ikk ikl iks il- ile ilg ili ilk ill iln ilp ils in- ine ing ini ink inl inn inp ins ipe ipg ipi ipl ipn ipp ips is- ise isg isi isk isl isn isp iss ke- kee keg kei kek kel ken kep kes kgi kgl kgp kgs kie kig kii kik kil kin kip kis kke kki kkk kkl kkn kkp kks kl- klg kli kls kn- kne kng kni knk knl knn knp kpe kpi kpk kpl kpn kpp kps kse ksg ksi ksk ksl ksn ksp kss l-p lee leg lei lek lel len lep les lge lgg lgi lgk lgl lgn lgp lgs lie lig lii lik lil lin lip lis lkg lkl lkp lks lle llg lli llk lll lln llp lls lne lng lni lnk lnl lnn lnp lns lpe lpg lpi lpk lpl lpn lpp lps lse lsg lsi lsk lsl lsn lsp lss n-i ne- nee neg nei nek nel nen nep nes nge ngg ngi ngk ngl ngn ngp ngs nie nig nii nik nil nin nip nis nke nki nkk nkn nkp nks nle nlg nli nlk nll nln nlp nls nne nng nni nnk nnl nnn nnp nns npe npg npi npl npn npp nps nse nsg nsi nsk nsl nsn nsp nss p-p pee peg pei pek pel pen pep pes pge pgg pgi pgk pgl pgn pgp pgs pie pig pii pik pil pin pip pis pke pkg pki pkl pkn pkp pks ple plg pli plk pll pln plp pls pn- pne png pni pnk pnl pnn pnp pns ppe ppg ppi ppk ppl ppn ppp pps ps- pse psg psi psk psl psn psp pss se- see seg sei sek sel sen sep ses sge sgg sgi sgk sgl sgn sgp sgs sie sig sii sik sil sin sip sis sk- ske skg ski skk skl skp sks sle slg sli slk sll sln slp sls sne sng sni snk snl snn snp sns spe spg spi spk spl spn spp sps ss- sse ssg ssi ssk ssl ssn ssp sss