srt ss- ssa sse ssf ssg ssh ssi ssm ssn sso ssp ssr sss sst sta ste stf stg sth sti stm stn sto stp str sts stt taa tae taf tag tah tai tam tan tao tap tar tas tat te- tea tee tef teg teh tei tem ten teo tep ter tes tet tfa tfe tff tfg tfh tfi tfm tfn tfo tfp tfr tfs tft tga tge tgf tgg tgh tgi tgm tgn tgo tgp tgr tgs tgt th- tha the thf thg thh thi thm thn tho thp thr ths tht tia tie tif tig tih tii tim tin tio tip tir tis tit tma tme tmf tmg tmh tmi tmm tmn tmo tmp tmr tms tmt tna tne tnf tng tnh tni tnm tnn tno tnp tnr tns tnt to- toa toe tof tog toh toi tom ton too top tor tos tot tpa tpe tpf tpg tph tpi tpm tpn tpo tpp tpr tps tpt tra tre trf trg trh tri trm trn tro trp trr trs trt tsa tse tsf tsg tsh tsi tsm tsn tso tsp tsr tss tst tta tte ttf ttg tth tti ttm ttn tto ttp ttr tts ttt