sho shs sht shy sia sib sid sie sih sii sil sio sis sit sla slb sld sle slh sli sll slo sls slt sly soa sob sod soe soh soi sol soo sos sot soy ss- ssa ssb ssd sse ssh ssi ssl sso sss sst sta stb std ste sth sti stl sto sts stt sty sy- sya syb syd sye syh syi syl sys syt taa tab tad tae tah tai tal tao tas tat tay tba tbb tbd tbe tbh tbi tbl tbo tbs tbt tda tdb tdd tde tdh tdi tdl tdo tds tdt tdy te- tea teb ted tee teh tei tel teo tes tet tey th- tha thb thd the thh thi thl tho ths tht thy tia tib tid tie tih tii til tio tis tit tiy tla tld tle tlh tli tll tlo tls tlt to- toa tob tod toe toh toi tol too tos tot toy tsa tsb tsd tse tsh tsi tsl tso tss tst tsy tta ttb ttd tte tth tti ttl tto tts ttt tty tya tyd tye tyl tyo tys tyt yaa yab yad yae yah yai yal yao yas yat yay ybe ybi ybl ybs yby yda yde ydl ydo yds ydt ydy yea yeb yed yee yeh yei yel yeo yes yet yey yha yhe yhi yhs yht yid yie yih yii yio yis yit yld yle yli yll yls ylt yly yob yod yoe yoi yol yoo yos yot yoy ysa ysb yse ysi ysl yso yss yst ysy yta ytd yte yth ytl yto yts ytt yyb yye yys yyt yyy