smo smp smr sms smt smy soa soc soe soi som soo sop sor sos sot soy spa spc spe spi spm spo spp spr sps spt spy sr- sra src sre sri srm sro srp srr srs srt sry ss- ssa ssc sse ssi ssm sso ssp ssr sss sst sta stc ste sti stm sto stp str sts stt sty sy- sya syc sye syi sym syp syr sys syt taa tac tae tai tam tao tap tar tas tat tay tca tcc tce tci tcm tco tcp tcr tcs tct te- tea tec tee tei tem teo tep ter tes tet tey tia tic tie tii tim tio tip tir tis tit tiy tma tmc tme tmi tmm tmo tmp tmr tms tmt tmy to- toa toc toe toi tom too top tor tos tot toy tpa tpc tpe tpi tpm tpo tpp tpr tps tpt tra trc tre tri trm tro trp trr trs trt try tsa tsc tse tsi tsm tso tsp tsr tss tst tsy tta ttc tte tti ttm tto ttp ttr tts ttt tty tya tyc tye tym tyo typ tyr tys tyt yaa yac yae yai yam yao yap yar yas yat yay yca ycc yce yci yco ycp ycs ycy yea yec yee yei yem yeo yep yer yes yet yey yie yii yim yio yip yir yis yit yma ymc yme ymi ymm ymo yms ymt yoc yoe yoi yom yoo yop yor yos yot yoy ypa ypo yps yra yrc yre yro yrp yrs yrt ysa ysc yse ysi ysm yso ysp ysr yss yst ysy yta ytc yte ytm yto ytp ytr yts ytt yyc yye yys yyt yyy