tatb tate tato tatr tatt tbaf tbar tbnf tbrb tbta tean tear teat teba tebo teef teen teer teet teff teft tena tenb tene tenn teno tent teon teor ter- tera tere terf tern tero terr teta tete teto tetr tett tfae tfeb tfot tneb tnef toab toan toat toba tobe tobo tobt toea toee toen toer toet tofa toff tofo toft tona tonb tone tonn tono tooa toof toon toor toot tora tore torf torn toro torr tort tota tote toto totr tott traa trab trae traf tran trao trat tre- trea tree tref tren treo tret trfr trna trno troa troe tron troo trot trra trte trtr ttab ttbb tten tteo tter ttfa ttff ttfn ttoe tton tttt