-er -ey eee eef eem een eer eey ef- efe eff efi efm efr eie eif eii eim ein eir em- eme emf emi emm emn emr en- ene enf eni enm enn enr eny ere erf eri erm ern err ery eye eym eyn eyr fee fef fei fem fen fer fey ffe fff ffi ffm ffn ffr ffy fie fif fii fim fin fir fme fmf fmi fmm fmn fmr fne fnf fni fnm fnn fnr fre frf fri frm frn frr fry fy- fye fyi fyn i-f ie- iee ief iei iem ien ier iey ife iff ifi ifm ifn ifr ify iie iif iii iim iin iir im- ime imf imi imm imn imy in- ine inf ini inm inn inr iny ir- ire irf iri irm irn irr iry iye iym iyr iyy m-f m-r mee mef mei mem men mer mey mfe mff mfi mfm mfn mfr mfy mi- mie mif mii mim min mir miy mme mmf mmi mmm mmn mmr mne mnf mni mnm mnn mnr mre mrf mri mrm mrn mrr mry my- mye myf mym myn myr n-i ne- nee nef nei nem nen ner ney nfe nff nfi nfn nfr nie nif nii nim nin nir nme nmi nmm nmn nmr nne nnf nni nnm nnn nre nrf nri nrm nrn nrr nry nye nyf nym nyn nyy re- ree ref rei rem ren rer rey rfe rff rfi rfm rfn rfr rie rif rii rim rin rir riy rme rmf rmi rmm rmn rmr rni rnm rnn rnr rny rrf rri rrm rrn rrr ry- rye ryf rym ryn ryr ryy yee yef yei yem yen yer yey yfe yff yfm yfr yie yif yii yim yin yir yme ymi ymm yne ynn yny yre yrf yrn yye yyf yyy