bold = Main text
   Liber, Caput     grey = Comment text

 1     Pre         | recent times has treated any portion of Cicero's philosophical
 2     Int,       I|  have now finished the first portion of my task; I have shown
 3     Int,       I|    of philosophy during that portion of his life which preceded
 4     Int,      IV|     use of which to denote a portion of a work Madvig suspects155,
 5     Int,      IV|       Again: "The Antiochean portion has all the point of Antiochus
 6     Int,      IV|      conjecturing at least a portion of the contents of the lost
 7     Int,      IV|  books249. Some considerable portion of the speech must have
 8     Not,       1|      these cetera? They form portion of the εκτος αγαθα, and
 9     Not,       2|   must have ended. From this portion of the first book, Aug.
10     Not,       2|      were proved; the latter portion went by the name of exceptio.