fff ffi ffm ffn ffr fft ffy fif fii fim fin fir fit fmf fmi fmm fmn fmr fmt fnf fni fnm fnn fnr fnt frf fri frm frn frr frt fry ftf fti ftm ftn ftr ftt fty fy- fyi fyn i-f iff ifi ifm ifn ifr ift ify iif iii iim iin iir iit im- imf imi imm imn imt imy in- inf ini inm inn inr int iny ir- irf iri irm irn irr irt iry itf iti itm itn itt ity iym iyr iyt iyy m-f m-r mff mfi mfm mfn mfr mft mfy mi- mif mii mim min mir mit miy mmf mmi mmm mmn mmr mmt mnf mni mnm mnn mnr mnt mrf mri mrm mrn mrr mrt mry mtf mti mtm mtn mtr mtt my- myf mym myn myr myt n-i nff nfi nfn nfr nft nif nii nim nin nir nit nmi nmm nmn nmr nmt nnf nni nnm nnn nnt nrf nri nrm nrn nrr nrt nry ntf nti ntm ntn ntr ntt nyf nym nyn nyt nyy rff rfi rfm rfn rfr rft rif rii rim rin rir rit riy rmf rmi rmm rmn rmr rmt rni rnm rnn rnr rnt rny rrf rri rrm rrn rrr rrt rtf rti rtm rtn rtr rtt rty ry- ryf rym ryn ryr ryy tff tfi tfm tfn tfr tft tif tii tim tin tir tit tiy tmf tmi tmm tmn tmr tmt tmy tnf tni tnm tnn tnr tnt trf tri trm trn trr trt try ttf tti ttm ttn ttr ttt tty tyf tym tyn tyr tyt yff yfm yfr yft yif yii yim yin yir yit ymi ymm ymt ynn yny yrf yrn yrt ytf ytm ytn ytr ytt yyf yyt yyy