tey tfe tff tfi tfk tfl tfn tfo tfr tfs tft tie tif tii tik til tin tio tir tis tit tiy tke tkk tkl tko tkr tks tkt tky tle tlf tli tlk tll tln tlo tlr tls tlt tne tnf tni tnk tnl tnn tno tnr tns tnt to- toe tof toi tok tol ton too tor tos tot toy tre trf tri trk trl trn tro trr trs trt try tse tsf tsi tsk tsl tsn tso tsr tss tst tsy tte ttf tti ttk ttl ttn tto ttr tts ttt tty tye tyf tyl tyn tyo tyr tys tyt yee yef yei yek yel yen yeo yer yes yet yey yfe yff yfr yfs yft yie yif yii yin yio yir yis yit yki ykk ykn yle yli ylk yll ylr yls ylt yly yne ynk ynn yns yny yoe yof yoi yok yol yon yoo yor yos yot yoy yre yrf yrn yro yrs yrt yse ysi ysk ysl yso ysr yss yst ysy yte ytf ytk ytl ytn yto ytr yts ytt yye yyf yys yyt yyy