smb smc smd sme smg smh smi sml smm smo sms smt soa sob soc sod soe sog soh soi sol som soo sos sot ss- ssa ssb ssc ssd sse ssg ssh ssi ssl ssm sso sss sst sta stb stc std ste stg sth sti stl stm sto sts stt taa tab tac tad tae tag tah tai tal tam tao tas tat tba tbb tbc tbd tbe tbg tbh tbi tbl tbm tbo tbs tbt tca tcb tcc tcd tce tcg tch tci tcl tcm tco tcs tct tda tdb tdc tdd tde tdg tdh tdi tdl tdm tdo tds tdt te- tea teb tec ted tee teg teh tei tel tem teo tes tet tga tgb tgc tge tgg tgh tgi tgl tgm tgo tgs tgt th- tha thb thc thd the thg thh thi thl thm tho ths tht tia tib tic tid tie tig tih tii til tim tio tis tit tla tlc tld tle tlg tlh tli tll tlm tlo tls tlt tma tmb tmc tmd tme tmg tmh tmi tml tmm tmo tms tmt to- toa tob toc tod toe tog toh toi tol tom too tos tot tsa tsb tsc tsd tse tsg tsh tsi tsl tsm tso tss tst tta ttb ttc ttd tte ttg tth tti ttl ttm tto tts ttt