sis sit sla slb sld sle sli sll slm sln sls slt sly sma smb smd sme smi sml smm smn sms smt smy sna snb snd sne sni snl snm snn sns snt sny ss- ssa ssb ssd sse ssi ssl ssm ssn sss sst sta stb std ste sti stl stm stn sts stt sty sy- sya syb syd sye syi syl sym syn sys syt taa tab tad tae tai tal tam tan tas tat tay tba tbb tbd tbe tbi tbl tbm tbn tbs tbt tda tdb tdd tde tdi tdl tdm tdn tds tdt tdy te- tea teb ted tee tei tel tem ten tes tet tey tia tib tid tie tii til tim tin tis tit tiy tla tld tle tli tll tlm tln tls tlt tma tmb tmd tme tmi tml tmm tmn tms tmt tmy tna tnb tnd tne tni tnl tnm tnn tns tnt tsa tsb tsd tse tsi tsl tsm tsn tss tst tsy tta ttb ttd tte tti ttl ttm ttn tts ttt tty tya tyd tye tyl tym tyn tys tyt yaa yab yad yae yai yal yam yan yas yat yay ybe ybi ybl ybm ybs yby yda yde ydl ydn yds ydt ydy yea yeb yed yee yei yel yem yen yes yet yey yid yie yii yim yin yis yit yld yle yli yll ylm yls ylt yly yma yme ymi yml ymm yms ymt yna ynd yne ynn yns yny ysa ysb yse ysi ysl ysm yss yst ysy yta ytd yte ytl ytm ytn yts ytt yyb yye yys yyt yyy