snr sns snt sny soa soc soi sol son soo sop sor sos sot soy spa spc spi spl spn spo spp spr sps spt spy sr- sra src sri srl srn sro srp srr srs srt sry ss- ssa ssc ssi ssl ssn sso ssp ssr sss sst sta stc sti stl stn sto stp str sts stt sty sy- sya syc syi syl syn syp syr sys syt taa tac tai tal tan tao tap tar tas tat tay tca tcc tci tcl tcn tco tcp tcr tcs tct tia tic tii til tin tio tip tir tis tit tiy tla tlc tli tll tln tlo tlp tlr tls tlt tna tnc tni tnl tnn tno tnp tnr tns tnt to- toa toc toi tol ton too top tor tos tot toy tpa tpc tpi tpl tpn tpo tpp tpr tps tpt tra trc tri trl trn tro trp trr trs trt try tsa tsc tsi tsl tsn tso tsp tsr tss tst tsy tta ttc tti ttl ttn tto ttp ttr tts ttt tty tya tyc tyl tyn tyo typ tyr tys tyt yaa yac yai yal yan yao yap yar yas yat yay yca ycc yci ycl yco ycp ycs ycy yii yin yio yip yir yis yit ylc yli yll ylr yls ylt yly yna ynn ynp yns yny yoc yoi yol yon yoo yop yor yos yot yoy ypa ypl ypo yps yra yrc yrn yro yrp yrs yrt ysa ysc ysi ysl yso ysp ysr yss yst ysy yta ytc ytl ytn yto ytp ytr yts ytt yyc yys yyt yyy