sni snn sno snr sns snt sny soa soc soe sog soi son soo sor sos sot soy sr- sra src sre srg sri srn sro srr srs srt sry ss- ssa ssc sse ssg ssi ssn sso ssr sss sst sta stc ste stg sti stn sto str sts stt sty sy- sya syc sye syg syi syn syr sys syt taa tac tae tag tai tan tao tar tas tat tay tca tcc tce tcg tci tcn tco tcr tcs tct te- tea tec tee teg tei ten teo ter tes tet tey tga tgc tge tgg tgi tgn tgo tgr tgs tgt tgy tia tic tie tig tii tin tio tir tis tit tiy tna tnc tne tng tni tnn tno tnr tns tnt to- toa toc toe tog toi ton too tor tos tot toy tra trc tre trg tri trn tro trr trs trt try tsa tsc tse tsg tsi tsn tso tsr tss tst tsy tta ttc tte ttg tti ttn tto ttr tts ttt tty tya tyc tye tyg tyn tyo tyr tys tyt yaa yac yae yag yai yan yao yar yas yat yay yca ycc yce yci yco ycs ycy yea yec yee yeg yei yen yeo yer yes yet yey yga ygc ygo yie yig yii yin yio yir yis yit yna yne yng ynn yns yny yoc yoe yog yoi yon yoo yor yos yot yoy yra yrc yre yrg yrn yro yrs yrt ysa ysc yse ysg ysi yso ysr yss yst ysy yta ytc yte ytn yto ytr yts ytt yyc yye yyg yys yyt yyy