snp sns snt sny soa sod sog soi sol son soo sop sos sot soy spa spd spg spi spl spn spo spp sps spt spy ss- ssa ssd ssg ssi ssl ssn sso ssp sss sst sta std stg sti stl stn sto stp sts stt sty sy- sya syd syg syi syl syn syp sys syt taa tad tag tai tal tan tao tap tas tat tay tda tdd tdg tdi tdl tdn tdo tdp tds tdt tdy tga tgg tgi tgl tgn tgo tgp tgs tgt tgy tia tid tig tii til tin tio tip tis tit tiy tla tld tlg tli tll tln tlo tlp tls tlt tna tnd tng tni tnl tnn tno tnp tns tnt to- toa tod tog toi tol ton too top tos tot toy tpa tpd tpg tpi tpl tpn tpo tpp tps tpt tsa tsd tsg tsi tsl tsn tso tsp tss tst tsy tta ttd ttg tti ttl ttn tto ttp tts ttt tty tya tyd tyg tyl tyn tyo typ tys tyt yaa yad yag yai yal yan yao yap yas yat yay yda ydg ydl ydn ydo yds ydt ydy yga ygl ygo yid yig yii yin yio yip yis yit yld ylg yli yll yls ylt yly yna ynd yng ynn ynp yns yny yod yog yoi yol yon yoo yop yos yot yoy ypa ypd ypg ypl ypo yps ysa ysg ysi ysl yso ysp yss yst ysy yta ytd ytl ytn yto ytp yts ytt yyg yys yyt yyy