rptn rrah rrat rrna rrrr rtan rthk rtkn rtpa rttp taa- taan taar taat taha tahn taho tahr taka takk tako takt tana tanh tank tann tano tant taoa taor tapa tapo tapp tapr tapt tara tark tarn taro tarp tarr tart tata tath tato tatr tatt thaa thak than thao thar that thhp thnk thnt thon thoo thor thot thpp thra thro thtr tkon tnpk toan toat toho toka toko tona tonh tonk tonn tono tooa tooh took toon toor toot top- topa toph topo topp topt tora tork torn toro torp torr tort tota toth toto totr tott tpap tpon tppa tppp tppr tptp tptr traa trak tran trao trap trat trna trno troa tron troo trop trot trpa trpn trpp trra trtr tton ttop tttt