sls slt sly sma smc sme smh sml smm smo smp sms smt smy soa soc soe soh sol som soo sop sos sot soy spa spc spe sph spl spm spo spp sps spt spy ss- ssa ssc sse ssh ssl ssm sso ssp sss sst sta stc ste sth stl stm sto stp sts stt sty sy- sya syc sye syh syl sym syp sys syt taa tac tae tah tal tam tao tap tas tat tay tca tcc tce tch tcl tcm tco tcp tcs tct te- tea tec tee teh tel tem teo tep tes tet tey th- tha thc the thh thl thm tho thp ths tht thy tla tlc tle tlh tll tlm tlo tlp tls tlt tma tmc tme tmh tml tmm tmo tmp tms tmt tmy to- toa toc toe toh tol tom too top tos tot toy tpa tpc tpe tph tpl tpm tpo tpp tps tpt tsa tsc tse tsh tsl tsm tso tsp tss tst tsy tta ttc tte tth ttl ttm tto ttp tts ttt tty tya tyc tye tyl tym tyo typ tys tyt yaa yac yae yah yal yam yao yap yas yat yay yca ycc yce ych ycl yco ycp ycs ycy yea yec yee yeh yel yem yeo yep yes yet yey yha yhc yhe yhs yht ylc yle yll ylm yls ylt yly yma ymc yme yml ymm ymo yms ymt yoc yoe yol yom yoo yop yos yot yoy ypa ypl ypo yps ysa ysc yse ysl ysm yso ysp yss yst ysy yta ytc yte yth ytl ytm yto ytp yts ytt yyc yye yys yyt yyy