tens tent ter- tera terc tere terk tern terr ters tesa tesc tesd tese tesh tess test teta tete teth tetr tets tett thaa thad thae thak than thar thas that thca thch thdr thds the- thea thec thed thee thek then ther thes thet thnk thnt thra thre thsd thse thsr thss thtr thts tkac tkts tnca tncc tndd tnes tnks tnsh tnts traa trac trad trae trak tran tras trat trca trcc tre- trea trec tred tree trek tren tres tret trhs trna trra trsd trst trtc trte trtr tsaa tsar tsat tsca tscc tsec tsen tses tset tshe tshs tsks tsna tssa tsse tssr tsst tstc tsts ttcn tten tter ttss tttt