sts stt taa tac tad tae tah tai tak tan tao tap tar tas tat tca tcc tcd tce tch tci tck tcn tco tcp tcr tcs tct tda tdc tdd tde tdh tdi tdk tdn tdo tdp tdr tds tdt te- tea tec ted tee teh tei tek ten teo tep ter tes tet th- tha thc thd the thh thi thk thn tho thp thr ths tht tia tic tid tie tih tii tik tin tio tip tir tis tit tka tkc tke tkk tko tkp tkr tks tkt tna tnc tnd tne tnh tni tnk tnn tno tnp tnr tns tnt to- toa toc tod toe toh toi tok ton too top tor tos tot tpa tpc tpd tpe tph tpi tpk tpn tpo tpp tpr tps tpt tra trc trd tre trh tri trk trn tro trp trr trs trt tsa tsc tsd tse tsh tsi tsk tsn tso tsp tsr tss tst tta ttc ttd tte tth tti ttk ttn tto ttp ttr tts ttt