sne snm snn sno snp snr sns snt sny soa soc soe som son soo sop sor sos sot soy spa spc spe spm spn spo spp spr sps spt spy sr- sra src sre srm srn sro srp srr srs srt sry ss- ssa ssc sse ssm ssn sso ssp ssr sss sst sta stc ste stm stn sto stp str sts stt sty sy- sya syc sye sym syn syp syr sys syt taa tac tae tam tan tao tap tar tas tat tay tca tcc tce tcm tcn tco tcp tcr tcs tct te- tea tec tee tem ten teo tep ter tes tet tey tma tmc tme tmm tmn tmo tmp tmr tms tmt tmy tna tnc tne tnm tnn tno tnp tnr tns tnt to- toa toc toe tom ton too top tor tos tot toy tpa tpc tpe tpm tpn tpo tpp tpr tps tpt tra trc tre trm trn tro trp trr trs trt try tsa tsc tse tsm tsn tso tsp tsr tss tst tsy tta ttc tte ttm ttn tto ttp ttr tts ttt tty tya tyc tye tym tyn tyo typ tyr tys tyt yaa yac yae yam yan yao yap yar yas yat yay yca ycc yce yco ycp ycs ycy yea yec yee yem yen yeo yep yer yes yet yey yma ymc yme ymm ymo yms ymt yna yne ynn ynp yns yny yoc yoe yom yon yoo yop yor yos yot yoy ypa ypo yps yra yrc yre yrn yro yrp yrs yrt ysa ysc yse ysm yso ysp ysr yss yst ysy yta ytc yte ytm ytn yto ytp ytr yts ytt yyc yye yys yyt yyy