-er -ey eee eef een eer eet eey ef- efe eff efi efr eft eie eif eii ein eir eit en- ene enf eni enn enr ent eny ere erf eri ern err ert ery ete etf eti etn etr ett ety eye eyn eyr eyt fee fef fei fen fer fet fey ffe fff ffi ffn ffr fft ffy fie fif fii fin fir fit fne fnf fni fnn fnr fnt fre frf fri frn frr frt fry fte ftf fti ftn ftr ftt fty fy- fye fyi fyn i-f ie- iee ief iei ien ier iet iey ife iff ifi ifn ifr ift ify iie iif iii iin iir iit in- ine inf ini inn inr int iny ir- ire irf iri irn irr irt iry ite itf iti itn itt ity iye iyr iyt iyy n-i ne- nee nef nei nen ner net ney nfe nff nfi nfn nfr nft nie nif nii nin nir nit nne nnf nni nnn nnt nre nrf nri nrn nrr nrt nry nte ntf nti ntn ntr ntt nye nyf nyn nyt nyy re- ree ref rei ren rer ret rey rfe rff rfi rfn rfr rft rie rif rii rin rir rit riy rni rnn rnr rnt rny rrf rri rrn rrr rrt rte rtf rti rtn rtr rtt rty ry- rye ryf ryn ryr ryy te- tee tef tei ten ter tet tey tfe tff tfi tfn tfr tft tie tif tii tin tir tit tiy tne tnf tni tnn tnr tnt tre trf tri trn trr trt try tte ttf tti ttn ttr ttt tty tye tyf tyn tyr tyt yee yef yei yen yer yet yey yfe yff yfr yft yie yif yii yin yir yit yne ynn yny yre yrf yrn yrt yte ytf ytn ytr ytt yye yyf yyt yyy