sls slt sly soa soc soe sog soh sol soo sor sos sot soy sr- sra src sre srg srh srl sro srr srs srt sry ss- ssa ssc sse ssg ssh ssl sso ssr sss sst sta stc ste stg sth stl sto str sts stt sty sy- sya syc sye syg syh syl syr sys syt taa tac tae tag tah tal tao tar tas tat tay tca tcc tce tcg tch tcl tco tcr tcs tct te- tea tec tee teg teh tel teo ter tes tet tey tga tgc tge tgg tgh tgl tgo tgr tgs tgt tgy th- tha thc the thg thh thl tho thr ths tht thy tla tlc tle tlg tlh tll tlo tlr tls tlt to- toa toc toe tog toh tol too tor tos tot toy tra trc tre trg trh trl tro trr trs trt try tsa tsc tse tsg tsh tsl tso tsr tss tst tsy tta ttc tte ttg tth ttl tto ttr tts ttt tty tya tyc tye tyg tyl tyo tyr tys tyt yaa yac yae yag yah yal yao yar yas yat yay yca ycc yce ych ycl yco ycs ycy yea yec yee yeg yeh yel yeo yer yes yet yey yga ygc ygl ygo yha yhc yhe yhs yht ylc yle ylg yll ylr yls ylt yly yoc yoe yog yol yoo yor yos yot yoy yra yrc yre yrg yro yrs yrt ysa ysc yse ysg ysl yso ysr yss yst ysy yta ytc yte yth ytl yto ytr yts ytt yyc yye yyg yys yyt yyy