slx sma smd sme smf smi sml smm smn sms smt smx sna snd sne snf sni snl snm snn sns snt ss- ssa ssd sse ssf ssi ssl ssm ssn sss sst ssx sta std ste stf sti stl stm stn sts stt stx sxi sxl sxm sxn sxs sxt t-x taa tad tae taf tai tal tam tan tas tat tax tda tdd tde tdf tdi tdl tdm tdn tds tdt tdx te- tea ted tee tef tei tel tem ten tes tet tex tfa tfd tfe tff tfi tfl tfm tfn tfs tft tfx tia tid tie tif tii til tim tin tis tit tix tla tld tle tlf tli tll tlm tln tls tlt tlx tma tmd tme tmf tmi tml tmm tmn tms tmt tmx tna tnd tne tnf tni tnl tnm tnn tns tnt tnx tsa tsd tse tsf tsi tsl tsm tsn tss tst tsx tta ttd tte ttf tti ttl ttm ttn tts ttt ttx txe txf txi txl txn txs txt xaa xad xaf xal xam xan xas xat xda xde xdf xdi xdm xds xdt xed xee xel xem xen xes xet xex xfa xfe xfl xfm xfn xfs xft xfx xia xie xii xin xis xit xix xla xld xlf xli xlm xls xlt xma xmd xmf xmi xml xmm xms xmt xmx xna xns xsa xsi xsl xsm xss xst xtf xti xtm xts xtx xxi xxl xxx