sit sna snc sne sni snn sno snr sns snt sny soa soc soe soh soi son soo sor sos sot soy sr- sra src sre srh sri srn sro srr srs srt sry ss- ssa ssc sse ssh ssi ssn sso ssr sss sst sta stc ste sth sti stn sto str sts stt sty sy- sya syc sye syh syi syn syr sys syt taa tac tae tah tai tan tao tar tas tat tay tca tcc tce tch tci tcn tco tcr tcs tct te- tea tec tee teh tei ten teo ter tes tet tey th- tha thc the thh thi thn tho thr ths tht thy tia tic tie tih tii tin tio tir tis tit tiy tna tnc tne tnh tni tnn tno tnr tns tnt to- toa toc toe toh toi ton too tor tos tot toy tra trc tre trh tri trn tro trr trs trt try tsa tsc tse tsh tsi tsn tso tsr tss tst tsy tta ttc tte tth tti ttn tto ttr tts ttt tty tya tyc tye tyn tyo tyr tys tyt yaa yac yae yah yai yan yao yar yas yat yay yca ycc yce ych yci yco ycs ycy yea yec yee yeh yei yen yeo yer yes yet yey yha yhc yhe yhi yhs yht yie yih yii yin yio yir yis yit yna yne ynn yns yny yoc yoe yoi yon yoo yor yos yot yoy yra yrc yre yrn yro yrs yrt ysa ysc yse ysi yso ysr yss yst ysy yta ytc yte yth ytn yto ytr yts ytt yyc yye yys yyt yyy