sig sih sii sin siq sir sis sit sna snc sne sng sni snn snr sns snt sqa sqi sqn sqq sqr sqs sr- sra src sre srg srh sri srn srq srr srs srt ss- ssa ssc sse ssg ssh ssi ssn ssq ssr sss sst sta stc ste stg sth sti stn stq str sts stt taa tac tae tag tah tai tan taq tar tas tat tca tcc tce tcg tch tci tcn tcr tcs tct te- tea tec tee teg teh tei ten teq ter tes tet tga tgc tge tgg tgh tgi tgn tgr tgs tgt th- tha thc the thg thh thi thn thq thr ths tht tia tic tie tig tih tii tin tir tis tit tna tnc tne tng tnh tni tnn tnq tnr tns tnt tra trc tre trg trh tri trn trq trr trs trt tsa tsc tse tsg tsh tsi tsn tsq tsr tss tst tta ttc tte ttg tth tti ttn ttr tts ttt