bold = Main text
  Book, Chapter                                   grey = Comment text

1       4, XV      | understand without any great difficulty and without the instruction
2       4, XV      |   were understood with great difficulty, even by the studious and
3       5, VIII    |     persuaded her, with some difficulty, to remain that night in
4       6, XXI(226)|    as "created" caused great difficulty for the orthodox, for the
5       7, III     |   from us, and yet only with difficulty do we return to thee.~
6       8, V       |     the task, because of the difficulty in breathing and the pain
7      11, XXIX    |     are understood with much difficulty. The second and third are