smt smy soa soc sog soh soi som soo sop sos sot soy spa spc spg sph spi spm spo spp sps spt spy ss- ssa ssc ssg ssh ssi ssm sso ssp sss sst sta stc stg sth sti stm sto stp sts stt sty sy- sya syc syg syh syi sym syp sys syt taa tac tag tah tai tam tao tap tas tat tay tca tcc tcg tch tci tcm tco tcp tcs tct tga tgc tgg tgh tgi tgm tgo tgp tgs tgt tgy th- tha thc thg thh thi thm tho thp ths tht thy tia tic tig tih tii tim tio tip tis tit tiy tma tmc tmg tmh tmi tmm tmo tmp tms tmt tmy to- toa toc tog toh toi tom too top tos tot toy tpa tpc tpg tph tpi tpm tpo tpp tps tpt tsa tsc tsg tsh tsi tsm tso tsp tss tst tsy tta ttc ttg tth tti ttm tto ttp tts ttt tty tya tyc tyg tym tyo typ tys tyt yaa yac yag yah yai yam yao yap yas yat yay yca ycc ych yci yco ycp ycs ycy yga ygc ygm ygo yha yhc yhi yhs yht yig yih yii yim yio yip yis yit yma ymc ymg ymi ymm ymo yms ymt yoc yog yoi yom yoo yop yos yot yoy ypa ypg ypo yps ysa ysc ysg ysi ysm yso ysp yss yst ysy yta ytc yth ytm yto ytp yts ytt yyc yyg yys yyt yyy