-er eee eef eeg eem een eer ef- efe eff efg efi efm efr ege egf egg egi egm egn egr eie eif eig eii eim ein eir em- eme emf emg emi emm emn emr en- ene enf eng eni enm enn enr ere erf erg eri erm ern err fee fef feg fei fem fen fer ffe fff ffg ffi ffm ffn ffr fge fgf fgg fgi fgm fgn fgr fie fif fig fii fim fin fir fme fmf fmg fmi fmm fmn fmr fne fnf fng fni fnm fnn fnr fre frf frg fri frm frn frr ge- gee gef geg gei gem gen ger gfe gff gfi gfm gfr ggg ggi ggm ggn ggr gie gif gig gii gim gin gir gme gmf gmg gmi gmm gmn gmr gne gnf gni gnm gnn gnr gre grf grg gri grm grn grr i-f ie- iee ief ieg iei iem ien ier ife iff ifg ifi ifm ifn ifr ige igf igg igi igm ign igr iie iif iii iim iin iir im- ime imf img imi imm imn in- ine inf ing ini inm inn inr ir- ire irf irg iri irm irn irr m-f m-r mee mef meg mei mem men mer mfe mff mfg mfi mfm mfn mfr mge mgf mgi mgm mgn mgr mi- mie mif mig mii mim min mir mme mmf mmg mmi mmm mmn mmr mne mnf mng mni mnm mnn mnr mre mrf mrg mri mrm mrn mrr n-i ne- nee nef neg nei nem nen ner nfe nff nfi nfn nfr nge ngf ngg ngi ngm ngn nie nif nig nii nim nin nir nme nmg nmi nmm nmn nmr nne nnf nng nni nnm nnn nre nrf nrg nri nrm nrn nrr re- ree ref reg rei rem ren rer rfe rff rfg rfi rfm rfn rfr rge rgf rgg rgi rgn rgr rie rif rig rii rim rin rir rme rmf rmg rmi rmm rmn rmr rng rni rnm rnn rnr rrf rrg rri rrm rrn rrr