διεξιχνεύω
From LSJ
καὶ νῦν περὶ ἀρετῆς ὃ ἔστιν ἐγὼ μὲν οὐκ οἶδα, σὺ μέντοι ἴσως πρότερον μὲν ᾔδησθα πρὶν ἐμοῦ ἅψασθαι, νῦν μέντοι ὅμοιος εἶ οὐκ εἰδότι → so now I do not know what virtue is; perhaps you knew before you contacted me, but now you are certainly like one who does not know
English (LSJ)
A search through, δικαιώματα PMasp.167.35 (vi A. D.).
Spanish (DGE)
seguir el rastro de, investigar τοὺς τόπους καὶ τοὺς οἰκοδεσπότας Vett.Val.119.11, cf. 142.24, 332.23
•rebuscar en ὁπόταν ... διεξιχνεύσω πάντα τὰ ἐμὰ δικαιώματα καὶ ἐξευρήσω τ[αύτην] (ἀσφάλειαν) PMasp.167.35 (VI d.C.).