fff ffi ffn fft ffy fif fii fin fit fnf fni fnn fnt ftf fti ftn ftt fty fy- fyi fyn i-f iff ifi ifn ift ify iif iii iin iit in- inf ini inn int iny itf iti itn itt ity iyt iyy n-i nff nfi nfn nft nif nii nin nit nnf nni nnn nnt ntf nti ntn ntt nyf nyn nyt nyy tff tfi tfn tft tif tii tin tit tiy tnf tni tnn tnt ttf tti ttn ttt tty tyf tyn tyt yff yft yif yii yin yit ynn yny ytf ytn ytt yyf yyt yyy

ffff ffii fftf fiff fifi fift fiii fini finn fint fiti fitt ftfy ftii fyfi fynn fynt fyti iffy ifit ifni iftn iiii iiit iitt infi infy init inni inny inti intn itif itin ittf itty n-ii nfff niff nift niit nini nitf niti nity niyi nnit nnnn nntn ntfy nyit nynt nyny tfin tiff tift tiit tini tinn tint tiny titi titt tiyi tiyn ttff ttfn tttt tyff tyft tyin tynt tyny tyti tytt tyty tyyn yiff yift yiti yyff yyyy

fifty fiini finif finny fitin fitit fitty if-- ifin ifttt iiiii iitti infin infit inini ininy innit innti itfit ittti iyiyi niffy ninny ninti ninty nitin nitti nitty ntini ti-ti tiffy tifni tifty tinny tinty tinyt titii titin titti titty tiyin tntnt ttttt tyiyn yiffy ytint ytynt

finiff finify finity finnif fittin fittit infini infitt nintin tiff-f tiffin tintin titini

finniff fit-fit infinit nittify

i-ii-iii infiniti infinity

fiftyfifty

fifty-fifty