snd sne snm snn sno snp snr sns snt sny soa sod soe som son soo sop sor sos sot soy spa spd spe spm spn spo spp spr sps spt spy sr- sra srd sre srm srn sro srp srr srs srt sry ss- ssa ssd sse ssm ssn sso ssp ssr sss sst sta std ste stm stn sto stp str sts stt sty sy- sya syd sye sym syn syp syr sys syt taa tad tae tam tan tao tap tar tas tat tay tda tdd tde tdm tdn tdo tdp tdr tds tdt tdy te- tea ted tee tem ten teo tep ter tes tet tey tma tmd tme tmm tmn tmo tmp tmr tms tmt tmy tna tnd tne tnm tnn tno tnp tnr tns tnt to- toa tod toe tom ton too top tor tos tot toy tpa tpd tpe tpm tpn tpo tpp tpr tps tpt tra trd tre trm trn tro trp trr trs trt try tsa tsd tse tsm tsn tso tsp tsr tss tst tsy tta ttd tte ttm ttn tto ttp ttr tts ttt tty tya tyd tye tym tyn tyo typ tyr tys tyt yaa yad yae yam yan yao yap yar yas yat yay yda yde ydn ydo yds ydt ydy yea yed yee yem yen yeo yep yer yes yet yey yma yme ymm ymo yms ymt yna ynd yne ynn ynp yns yny yod yoe yom yon yoo yop yor yos yot yoy ypa ypd ypo yps yra yre yrn yro yrp yrs yrt ysa yse ysm yso ysp ysr yss yst ysy yta ytd yte ytm ytn yto ytp ytr yts ytt yye yys yyt yyy