sit sla slc sle sli sll slm sln slo sls slt sly sma smc sme smi sml smm smn smo sms smt smy sna snc sne sni snl snm snn sno sns snt sny soa soc soe soi sol som son soo sos sot soy ss- ssa ssc sse ssi ssl ssm ssn sso sss sst sta stc ste sti stl stm stn sto sts stt sty sy- sya syc sye syi syl sym syn sys syt taa tac tae tai tal tam tan tao tas tat tay tca tcc tce tci tcl tcm tcn tco tcs tct te- tea tec tee tei tel tem ten teo tes tet tey tia tic tie tii til tim tin tio tis tit tiy tla tlc tle tli tll tlm tln tlo tls tlt tma tmc tme tmi tml tmm tmn tmo tms tmt tmy tna tnc tne tni tnl tnm tnn tno tns tnt to- toa toc toe toi tol tom ton too tos tot toy tsa tsc tse tsi tsl tsm tsn tso tss tst tsy tta ttc tte tti ttl ttm ttn tto tts ttt tty tya tyc tye tyl tym tyn tyo tys tyt yaa yac yae yai yal yam yan yao yas yat yay yca ycc yce yci ycl yco ycs ycy yea yec yee yei yel yem yen yeo yes yet yey yie yii yim yin yio yis yit ylc yle yli yll ylm yls ylt yly yma ymc yme ymi yml ymm ymo yms ymt yna yne ynn yns yny yoc yoe yoi yol yom yon yoo yos yot yoy ysa ysc yse ysi ysl ysm yso yss yst ysy yta ytc yte ytl ytm ytn yto yts ytt yyc yye yys yyt yyy