sos sot soy ss- ssa ssb sse ssi ssk ssl ssn sso sss sst sta stb ste sti stk stl stn sto sts stt sty sy- sya syb sye syi syk syl syn sys syt taa tab tae tai tak tal tan tao tas tat tay tba tbb tbe tbi tbk tbl tbn tbo tbs tbt te- tea teb tee tei tek tel ten teo tes tet tey tia tib tie tii tik til tin tio tis tit tiy tka tkb tke tkk tkl tko tks tkt tky tla tle tli tlk tll tln tlo tls tlt tna tnb tne tni tnk tnl tnn tno tns tnt to- toa tob toe toi tok tol ton too tos tot toy tsa tsb tse tsi tsk tsl tsn tso tss tst tsy tta ttb tte tti ttk ttl ttn tto tts ttt tty tya tye tyl tyn tyo tys tyt yaa yab yae yai yak yal yan yao yas yat yay ybe ybi ybl ybs yby yea yeb yee yei yek yel yen yeo yes yet yey yie yii yin yio yis yit yka yki ykk ykn yle yli ylk yll yls ylt yly yna yne ynk ynn yns yny yob yoe yoi yok yol yon yoo yos yot yoy ysa ysb yse ysi ysk ysl yso yss yst ysy yta yte ytk ytl ytn yto yts ytt yyb yye yys yyt yyy