πολλῶν ὑπῆρξεν Οἰδίπου κακῶν δόμοις τοδ'ἦμαρ

From LSJ

ἴσα πάντα, ἴσων ἀμφοτέρων, ἰσάκις ἴσος → all are equal, both are equal, equal multiplied by equal

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