sri sro srp srr srs srt sry ss- ssd sse ssg ssh ssi sso ssp ssr sss sst std ste stg sth sti sto stp str sts stt sty sy- syd sye syg syh syi syp syr sys syt tdd tde tdg tdh tdi tdo tdp tdr tds tdt tdy te- ted tee teg teh tei teo tep ter tes tet tey tge tgg tgh tgi tgo tgp tgr tgs tgt tgy th- thd the thg thh thi tho thp thr ths tht thy tid tie tig tih tii tio tip tir tis tit tiy to- tod toe tog toh toi too top tor tos tot toy tpd tpe tpg tph tpi tpo tpp tpr tps tpt trd tre trg trh tri tro trp trr trs trt try tsd tse tsg tsh tsi tso tsp tsr tss tst tsy ttd tte ttg tth tti tto ttp ttr tts ttt tty tyd tye tyg tyo typ tyr tys tyt yde ydg ydo yds ydt ydy yed yee yeg yeh yei yeo yep yer yes yet yey ygo yhe yhi yhs yht yid yie yig yih yii yio yip yir yis yit yod yoe yog yoi yoo yop yor yos yot yoy ypd ypg ypo yps yre yrg yro yrp yrs yrt yse ysg ysi yso ysp ysr yss yst ysy ytd yte yth yto ytp ytr yts ytt yye yyg yys yyt yyy