a-a a-i a-t aaa aaf aai aan aat aay af- afa aff afi afn aft afy ai- aia aif aii ain ait aiy an- ana anf ani ann ant any at- ata atf ati atn att ay- aya ayf ayi ayn ayt faa faf fai fan fat fay ffa fff ffi ffn fft ffy fia fif fii fin fit fna fnf fni fnn fnt fta ftf fti ftn ftt fty fy- fya fyi fyn i-f ia- iaa iaf iai ian iat ifa iff ifi ifn ift ify iia iif iii iin iit in- ina inf ini inn int iny ita itf iti itn itt ity iya iyt iyy n-i naa naf nai nan nat nay nfa nff nfi nfn nft nia nif nii nin nit nna nnf nni nnn nnt nta ntf nti ntn ntt nya nyf nyn nyt nyy taa taf tai tan tat tay tfa tff tfi tfn tft tia tif tii tin tit tiy tna tnf tni tnn tnt tta ttf tti ttn ttt tty tya tyf tyn tyt yaa yaf yai yan yat yay yfa yff yft yif yii yin yit yna ynn yny yta ytf ytn ytt yyf yyt yyy