sin sir sis sit sla slb sld sle sli sll sln slr sls slt sly sna snb snd sne sni snl snn snr sns snt sny sr- sra srb srd sre sri srl srn srr srs srt sry ss- ssa ssb ssd sse ssi ssl ssn ssr sss sst sta stb std ste sti stl stn str sts stt sty sy- sya syb syd sye syi syl syn syr sys syt taa tab tad tae tai tal tan tar tas tat tay tba tbb tbd tbe tbi tbl tbn tbr tbs tbt tda tdb tdd tde tdi tdl tdn tdr tds tdt tdy te- tea teb ted tee tei tel ten ter tes tet tey tia tib tid tie tii til tin tir tis tit tiy tla tld tle tli tll tln tlr tls tlt tna tnb tnd tne tni tnl tnn tnr tns tnt tra trb trd tre tri trl trn trr trs trt try tsa tsb tsd tse tsi tsl tsn tsr tss tst tsy tta ttb ttd tte tti ttl ttn ttr tts ttt tty tya tyd tye tyl tyn tyr tys tyt yaa yab yad yae yai yal yan yar yas yat yay ybe ybi ybl ybr ybs yby yda yde ydl ydn yds ydt ydy yea yeb yed yee yei yel yen yer yes yet yey yid yie yii yin yir yis yit yld yle yli yll ylr yls ylt yly yna ynd yne ynn yns yny yra yre yrn yrs yrt ysa ysb yse ysi ysl ysr yss yst ysy yta ytd yte ytl ytn ytr yts ytt yyb yye yys yyt yyy