eee eef eeg eel eem een eep ef- efe eff efg efi efl efm efp ege egf egg egi egl egm egn egp eie eif eig eii eil eim ein eip ele elf elg eli ell elm eln elp em- eme emf emg emi eml emm emn emp en- ene enf eng eni enl enm enn enp ep- epe epf epg epi epl epm epn epp fee fef feg fei fel fem fen fep ffe fff ffg ffi ffl ffm ffn ffp fge fgf fgg fgi fgl fgm fgn fgp fie fif fig fii fil fim fin fip fle flf flg fli fll flm fln flp fme fmf fmg fmi fml fmm fmn fmp fne fnf fng fni fnl fnm fnn fnp fpe fpg fpi fpl fpm fpn fpp g-p ge- gee gef geg gei gel gem gen gep gfe gff gfi gfl gfm gfp ggg ggi ggm ggn ggp gie gif gig gii gil gim gin gip gle glf glg gli gll glm gln glp gme gmf gmg gmi gml gmm gmn gmp gne gnf gni gnl gnm gnn gnp gpe gpf gpg gpi gpl gpm gpn gpp i-f ie- iee ief ieg iei iel iem ien iep ife iff ifg ifi ifl ifm ifn ifp ige igf igg igi igl igm ign igp iie iif iii iil iim iin iip il- ile ilf ilg ili ill ilm iln ilp im- ime imf img imi iml imm imn imp in- ine inf ing ini inl inm inn inp ipe ipf ipg ipi ipl ipm ipn ipp l-p lee lef leg lei lel lem len lep lfe lff lfg lfi lfl lfm lfn lfp lge lgf lgg lgi lgl lgm lgn lgp lie lif lig lii lil lim lin lip lle llf llg lli lll llm lln llp lme lmf lmg lmi lml lmm lmn lmp lne lng lni lnl lnm lnn lnp lpe lpf lpg lpi lpl lpm lpn lpp m-f mee mef meg mei mel mem men mep mfe mff mfg mfi mfl mfm mfn mfp mge mgf mgi mgl mgm mgn mgp mi- mie mif mig mii mil mim min mip mle mlf mlg mli mll mlm mln mlp mme mmf mmg mmi mml mmm mmn mmp mne mnf mng mni mnl mnm mnn mnp mpe mpf mpg mpi mpl mpm mpn mpp n-i ne- nee nef neg nei nel nem nen nep nfe nff nfi nfl nfn nfp nge ngf ngg ngi ngl ngm ngn ngp nie nif nig nii nil nim nin nip nle nlf nlg nli nll nlm nln nlp nme nmg nmi nml nmm nmn nmp nne nnf nng nni nnl nnm nnn nnp npe npf npg npi npl npm npn npp p-p pee pef peg pei pel pem pen pep pfe pff pfg pfi pfl pfm pfn pfp pge pgf pgg pgi pgl pgm pgn pgp pie pif pig pii pil pim pin pip ple plf plg pli pll plm pln plp pme pmf pmg pmi pml pmm pmn pmp pn- pne pnf png pni pnl pnm pnn pnp ppe ppf ppg ppi ppl ppm ppn ppp