§60.1Fr. 60
Ἀπορεῖ δὲ ἐν τούτοις ὁ Ἀλέξανδρος περὶ τῶν λεγομένων παρὰ τῷ Θεοφράστῳ διʼ ὅλου ὑποθετικῶν διʼ ὅλου δὲ ὑποθετικοὺς ἐκάλει ὁ Θ. τοὺς καὶ τὰς προο τάσεις καὶ τὸ συμπέρασμα ἐξ ὑποθέσεως λαμβάνοντας. . . ἔλεγε δὲ ὁ Θ. ὅτι δύνανται καὶ οὗτοι ὑπὸ τὰ τρία σχήματα ἀνάγεσθαι.
In these matters, Alexander raises a difficulty concerning what are called "wholly hypothetical" in Theophrastus. Now Theophrastus called "wholly hypothetical" those which take both the premises and the conclusion from hypothesis... and Theophrastus said that these too can be reduced to the three figures.