fff ffg ffi ffm ffn ffy fgf fgg fgi fgm fgn fif fig fii fim fin fmf fmg fmi fmm fmn fnf fng fni fnm fnn fy- fyi fyn gff gfi gfm gfy ggg ggi ggm ggn gif gig gii gim gin giy gmf gmg gmi gmm gmn gmy gnf gni gnm gnn gy- gyf gym gyn i-f iff ifg ifi ifm ifn ify igf igg igi igm ign igy iif iii iim iin im- imf img imi imm imn imy in- inf ing ini inm inn iny iym iyy m-f mff mfg mfi mfm mfn mfy mgf mgi mgm mgn mgy mi- mif mig mii mim min miy mmf mmg mmi mmm mmn mnf mng mni mnm mnn my- myf myg mym myn n-i nff nfi nfn ngf ngg ngi ngm ngn nif nig nii nim nin nmg nmi nmm nmn nnf nng nni nnm nnn nyf nyg nym nyn nyy yff yfm ygm yif yig yii yim yin ymg ymi ymm yng ynn yny yyf yyg yyy