fff ffi ffs fft ffy ffz fif fii fis fit fiz fsf fsi fss fst ftf fti fts ftt fty ftz fy- fyi fyz i-f iff ifi ifs ift ify ifz iif iii iis iit is- isf isi iss ist isy itf iti its itt ity itz iys iyt iyy izi izy izz sff sfi sfs sft sfz sif sii sis sit ss- ssf ssi sss sst ssz stf sti sts stt sty stz sy- syi sys syt szi tff tfi tfs tft tif tii tis tit tiy tiz tsf tsi tss tst tsy ttf tti tts ttt tty tyf tys tyt tzf tzs yff yfs yft yif yii yis yit yiz ysi yss yst ysy ysz ytf yts ytt yyf yys yyt yyy yyz yzf yzy zfs zfy zif zis zit ziz zsi zst zsz zzs zzt zzy zzz

ffff ffii ffss fftf fiff fifi fift fiii fisi fiss fist fisz fiti fits fitt fitz fizy fizz fsfi fssf ftfy ftii ftsz fyfi fyti fzzt iffy ifis ifit iiii iiis iiit iisi iist iitt isis isit issf issi isss issy isti ists isty isys itif itis itsf itsi itsy ittf itty izzy s-ii sfss sfts siff sift sify siit sisi siss sist sisy sit- siti sits sitt sity sitz siyi sizy sizz ssis ssit sssf sssi ssss ssts stif stis stit stsf stsi stss styf stys syff syfy syis syss syst sytt szis szss tfsi tfss tiff tift tiit tisi tiss tist titi tits titt titz tiyi tizi tizz tsis tssf tssi tsst tsts tsys ttff ttss tttt ttys tyff tyft tyss tyst tyti tytt tyty tzzt yiff yift yiss yist yiti ysii yyff yyyy ziff zift zisi zist ziti zits ziyi zizi zizz zsss ztst zyyi zzzs zzzz

-itis fifty fissi fists fisty fitit fitts fitty fitzy fizzy if-- ifits ifttt iiiii iisys iitti is-is isfit isisi isiti isits isitt isyss itfit itisi itsit ittti iyiyi s-iii sifts sisis sissi sissy sists sitit sitsi sitti sssss stfis stiff stift stiif stitt styff sysfs systs ti-ti tiffs tiffy tifts tifty tisis tiss- tissi tissy titii titis titti titty tizzy ttttt tyist yiffs yiffy zitty zizit zizzi zizzy zzzzz

fissi- fittit ifitis isists itfits siiiii sisisi stiffs stiffy stitty tiff-f

fistify fit-fit sissify sitifis sssssss stity tzitzis tzitzit

i-ii-iii tzitzits

issisisis

fiftyfifty

fifty-fifty

iiiiiiiiiiiiiiiis