soa sod soe soh soi sol son soo sos sot sox ss- ssa ssd sse ssh ssi ssl ssn sso sss sst ssx sta std ste sth sti stl stn sto sts stt stx sxi sxl sxn sxs sxt t-x taa tad tae tah tai tal tan tao tas tat tax tda tdd tde tdh tdi tdl tdn tdo tds tdt tdx te- tea ted tee teh tei tel ten teo tes tet tex th- tha thd the thh thi thl thn tho ths tht thx tia tid tie tih tii til tin tio tis tit tix tla tld tle tlh tli tll tln tlo tls tlt tlx tna tnd tne tnh tni tnl tnn tno tns tnt tnx to- toa tod toe toh toi tol ton too tos tot tox tsa tsd tse tsh tsi tsl tsn tso tss tst tsx tta ttd tte tth tti ttl ttn tto tts ttt ttx txe txi txl txn txs txt xaa xad xal xan xas xat xda xde xdh xdi xds xdt xed xee xel xen xes xet xex xhd xht xia xie xii xin xio xis xit xix xla xld xli xls xlt xna xno xns xoa xod xoi xon xoo xos xot xox xsa xsi xsl xss xst xti xts xtx xxi xxl xxo xxx