sla slc sle slg slh sli sll slo sls slt sly soa soc soe sog soh soi sol soo sos sot soy ss- ssa ssc sse ssg ssh ssi ssl sso sss sst sta stc ste stg sth sti stl sto sts stt sty sy- sya syc sye syg syh syi syl sys syt taa tac tae tag tah tai tal tao tas tat tay tca tcc tce tcg tch tci tcl tco tcs tct te- tea tec tee teg teh tei tel teo tes tet tey tga tgc tge tgg tgh tgi tgl tgo tgs tgt tgy th- tha thc the thg thh thi thl tho ths tht thy tia tic tie tig tih tii til tio tis tit tiy tla tlc tle tlg tlh tli tll tlo tls tlt to- toa toc toe tog toh toi tol too tos tot toy tsa tsc tse tsg tsh tsi tsl tso tss tst tsy tta ttc tte ttg tth tti ttl tto tts ttt tty tya tyc tye tyg tyl tyo tys tyt yaa yac yae yag yah yai yal yao yas yat yay yca ycc yce ych yci ycl yco ycs ycy yea yec yee yeg yeh yei yel yeo yes yet yey yga ygc ygl ygo yha yhc yhe yhi yhs yht yie yig yih yii yio yis yit ylc yle ylg yli yll yls ylt yly yoc yoe yog yoi yol yoo yos yot yoy ysa ysc yse ysg ysi ysl yso yss yst ysy yta ytc yte yth ytl yto yts ytt yyc yye yyg yys yyt yyy