snn sno snp sns snt sny sod soe soi sol som son soo sop sos sot soy spd spe spi spl spm spn spo spp sps spt spy ss- ssd sse ssi ssl ssm ssn sso ssp sss sst std ste sti stl stm stn sto stp sts stt sty sy- syd sye syi syl sym syn syp sys syt tdd tde tdi tdl tdm tdn tdo tdp tds tdt tdy te- ted tee tei tel tem ten teo tep tes tet tey tid tie tii til tim tin tio tip tis tit tiy tld tle tli tll tlm tln tlo tlp tls tlt tmd tme tmi tml tmm tmn tmo tmp tms tmt tmy tnd tne tni tnl tnm tnn tno tnp tns tnt to- tod toe toi tol tom ton too top tos tot toy tpd tpe tpi tpl tpm tpn tpo tpp tps tpt tsd tse tsi tsl tsm tsn tso tsp tss tst tsy ttd tte tti ttl ttm ttn tto ttp tts ttt tty tyd tye tyl tym tyn tyo typ tys tyt yde ydl ydn ydo yds ydt ydy yed yee yei yel yem yen yeo yep yes yet yey yid yie yii yim yin yio yip yis yit yld yle yli yll ylm yls ylt yly yme ymi yml ymm ymo yms ymt ynd yne ynn ynp yns yny yod yoe yoi yol yom yon yoo yop yos yot yoy ypd ypl ypo yps yse ysi ysl ysm yso ysp yss yst ysy ytd yte ytl ytm ytn yto ytp yts ytt yye yys yyt yyy