soa sod sog soi som son soo sop sos sot soy spa spd spg spi spm spn spo spp sps spt spy ss- ssa ssd ssg ssi ssm ssn sso ssp sss sst sta std stg sti stm stn sto stp sts stt sty sy- sya syd syg syi sym syn syp sys syt taa tad tag tai tam tan tao tap tas tat tay tda tdd tdg tdi tdm tdn tdo tdp tds tdt tdy tga tgg tgi tgm tgn tgo tgp tgs tgt tgy tia tid tig tii tim tin tio tip tis tit tiy tma tmd tmg tmi tmm tmn tmo tmp tms tmt tmy tna tnd tng tni tnm tnn tno tnp tns tnt to- toa tod tog toi tom ton too top tos tot toy tpa tpd tpg tpi tpm tpn tpo tpp tps tpt tsa tsd tsg tsi tsm tsn tso tsp tss tst tsy tta ttd ttg tti ttm ttn tto ttp tts ttt tty tya tyd tyg tym tyn tyo typ tys tyt yaa yad yag yai yam yan yao yap yas yat yay yda ydg ydn ydo yds ydt ydy yga ygm ygo yid yig yii yim yin yio yip yis yit yma ymg ymi ymm ymo yms ymt yna ynd yng ynn ynp yns yny yod yog yoi yom yon yoo yop yos yot yoy ypa ypd ypg ypo yps ysa ysg ysi ysm yso ysp yss yst ysy yta ytd ytm ytn yto ytp yts ytt yyg yys yyt yyy