"Tragedies" . "Drama" . . . "Adaptations" . . . . . "Oedipus trilogy" . . . . . . "The Oedipus trilogy : King Oedipus, Oedipus at Colonos, Antigone : a version" . "Oedipus Trilogy"@en . "The Oedipus trilogy" . . . . . . . . . "Greek drama (Tragedy)" . . "Antigone (Greek mythology) Drama." . . "Oedipus (Greek mythology) Drama." . . "Greek drama (Tragedy) Adaptations." . . . .