sit sla sld sle slh sli sll slm slo sls slt sly sma smd sme smh smi sml smm smo sms smt smy soa sod soe soh soi sol som soo sos sot soy ss- ssa ssd sse ssh ssi ssl ssm sso sss sst sta std ste sth sti stl stm sto sts stt sty sy- sya syd sye syh syi syl sym sys syt taa tad tae tah tai tal tam tao tas tat tay tda tdd tde tdh tdi tdl tdm tdo tds tdt tdy te- tea ted tee teh tei tel tem teo tes tet tey th- tha thd the thh thi thl thm tho ths tht thy tia tid tie tih tii til tim tio tis tit tiy tla tld tle tlh tli tll tlm tlo tls tlt tma tmd tme tmh tmi tml tmm tmo tms tmt tmy to- toa tod toe toh toi tol tom too tos tot toy tsa tsd tse tsh tsi tsl tsm tso tss tst tsy tta ttd tte tth tti ttl ttm tto tts ttt tty tya tyd tye tyl tym tyo tys tyt yaa yad yae yah yai yal yam yao yas yat yay yda yde ydl ydo yds ydt ydy yea yed yee yeh yei yel yem yeo yes yet yey yha yhe yhi yhs yht yid yie yih yii yim yio yis yit yld yle yli yll ylm yls ylt yly yma yme ymi yml ymm ymo yms ymt yod yoe yoi yol yom yoo yos yot yoy ysa yse ysi ysl ysm yso yss yst ysy yta ytd yte yth ytl ytm yto yts ytt yye yys yyt yyy