srt srx ss- ssa ssc sse ssh ssl ssm ssn ssr sss sst ssx sta stc ste sth stl stm stn str sts stt stx sxc sxl sxm sxn sxs sxt t-x taa tac tae tah tal tam tan tar tas tat tax tca tcc tce tch tcl tcm tcn tcr tcs tct tcx te- tea tec tee teh tel tem ten ter tes tet tex th- tha thc the thh thl thm thn thr ths tht thx tla tlc tle tlh tll tlm tln tlr tls tlt tlx tma tmc tme tmh tml tmm tmn tmr tms tmt tmx tna tnc tne tnh tnl tnm tnn tnr tns tnt tnx tra trc tre trh trl trm trn trr trs trt trx tsa tsc tse tsh tsl tsm tsn tsr tss tst tsx tta ttc tte tth ttl ttm ttn ttr tts ttt ttx txe txl txn txs txt xaa xac xal xam xan xar xas xat xch xcl xcr xcx xee xel xem xen xer xes xet xex xht xla xlm xlr xls xlt xma xmc xmh xml xmm xmr xms xmt xmx xna xnc xns xrc xrt xrx xsa xsc xsl xsm xss xst xtc xtm xtr xts xtx xxl xxx