sng sni snn sno sns snt sny soa soc sod sog soh soi son soo sos sot soy ss- ssa ssc ssd ssg ssh ssi ssn sso sss sst sta stc std stg sth sti stn sto sts stt sty sy- sya syc syd syg syh syi syn sys syt taa tac tad tag tah tai tan tao tas tat tay tca tcc tcd tcg tch tci tcn tco tcs tct tda tdc tdd tdg tdh tdi tdn tdo tds tdt tdy tga tgc tgg tgh tgi tgn tgo tgs tgt tgy th- tha thc thd thg thh thi thn tho ths tht thy tia tic tid tig tih tii tin tio tis tit tiy tna tnc tnd tng tnh tni tnn tno tns tnt to- toa toc tod tog toh toi ton too tos tot toy tsa tsc tsd tsg tsh tsi tsn tso tss tst tsy tta ttc ttd ttg tth tti ttn tto tts ttt tty tya tyc tyd tyg tyn tyo tys tyt yaa yac yad yag yah yai yan yao yas yat yay yca ycc ycd ych yci yco ycs ycy yda ydg ydn ydo yds ydt ydy yga ygc ygo yha yhc yhi yhs yht yid yig yih yii yin yio yis yit yna ynd yng ynn yns yny yoc yod yog yoi yon yoo yos yot yoy ysa ysc ysg ysi yso yss yst ysy yta ytc ytd yth ytn yto yts ytt yyc yyg yys yyt yyy