smm smo smp sms smt smy soa soc soe sog soh som soo sop sos sot soy spa spc spe spg sph spm spo spp sps spt spy ss- ssa ssc sse ssg ssh ssm sso ssp sss sst sta stc ste stg sth stm sto stp sts stt sty sy- sya syc sye syg syh sym syp sys syt taa tac tae tag tah tam tao tap tas tat tay tca tcc tce tcg tch tcm tco tcp tcs tct te- tea tec tee teg teh tem teo tep tes tet tey tga tgc tge tgg tgh tgm tgo tgp tgs tgt tgy th- tha thc the thg thh thm tho thp ths tht thy tma tmc tme tmg tmh tmm tmo tmp tms tmt tmy to- toa toc toe tog toh tom too top tos tot toy tpa tpc tpe tpg tph tpm tpo tpp tps tpt tsa tsc tse tsg tsh tsm tso tsp tss tst tsy tta ttc tte ttg tth ttm tto ttp tts ttt tty tya tyc tye tyg tym tyo typ tys tyt yaa yac yae yag yah yam yao yap yas yat yay yca ycc yce ych yco ycp ycs ycy yea yec yee yeg yeh yem yeo yep yes yet yey yga ygc ygm ygo yha yhc yhe yhs yht yma ymc yme ymg ymm ymo yms ymt yoc yoe yog yom yoo yop yos yot yoy ypa ypg ypo yps ysa ysc yse ysg ysm yso ysp yss yst ysy yta ytc yte yth ytm yto ytp yts ytt yyc yye yyg yys yyt yyy