spa spe spf sph spl spo spp spr sps spt spy sr- sra sre srf srh srl sro srp srr srs srt sry ss- ssa sse ssf ssh ssl sso ssp ssr sss sst sta ste stf sth stl sto stp str sts stt sty sy- sya sye syh syl syp syr sys syt taa tae taf tah tal tao tap tar tas tat tay te- tea tee tef teh tel teo tep ter tes tet tey tfa tfe tff tfh tfl tfo tfp tfr tfs tft th- tha the thf thh thl tho thp thr ths tht thy tla tle tlf tlh tll tlo tlp tlr tls tlt to- toa toe tof toh tol too top tor tos tot toy tpa tpe tpf tph tpl tpo tpp tpr tps tpt tra tre trf trh trl tro trp trr trs trt try tsa tse tsf tsh tsl tso tsp tsr tss tst tsy tta tte ttf tth ttl tto ttp ttr tts ttt tty tya tye tyf tyl tyo typ tyr tys tyt yaa yae yaf yah yal yao yap yar yas yat yay yea yee yef yeh yel yeo yep yer yes yet yey yfa yfe yff yfr yfs yft yha yhe yhs yht yle yll ylr yls ylt yly yoe yof yol yoo yop yor yos yot yoy ypa ypf ypl ypo yps yra yre yrf yro yrp yrs yrt ysa yse ysl yso ysp ysr yss yst ysy yta yte ytf yth ytl yto ytp ytr yts ytt yye yyf yys yyt yyy