sra src sre srf srh srl srm srn sro srp srr srs srt ss- ssa ssc sse ssf ssh ssl ssm ssn sso ssp ssr sss sst sta stc ste stf sth stl stm stn sto stp str sts stt taa tac tae taf tah tal tam tan tao tap tar tas tat tca tcc tce tcf tch tcl tcm tcn tco tcp tcr tcs tct te- tea tec tee tef teh tel tem ten teo tep ter tes tet tfa tfc tfe tff tfh tfl tfm tfn tfo tfp tfr tfs tft th- tha thc the thf thh thl thm thn tho thp thr ths tht tla tlc tle tlf tlh tll tlm tln tlo tlp tlr tls tlt tma tmc tme tmf tmh tml tmm tmn tmo tmp tmr tms tmt tna tnc tne tnf tnh tnl tnm tnn tno tnp tnr tns tnt to- toa toc toe tof toh tol tom ton too top tor tos tot tpa tpc tpe tpf tph tpl tpm tpn tpo tpp tpr tps tpt tra trc tre trf trh trl trm trn tro trp trr trs trt tsa tsc tse tsf tsh tsl tsm tsn tso tsp tsr tss tst tta ttc tte ttf tth ttl ttm ttn tto ttp ttr tts ttt