bold = Main text
  Vol.,  Sect., Part, Chap., Par.                              grey = Comment text

1        I,   1,    4,   0,   8|    small ether, that is to be sought for, that is to be understood.~
2        I,   1,    4,   0,   8| within it that deserves to be sought for, or that is to be understood.~
3        I,   3,    2,   1,   3|    have discovered (what they sought for); dependent on names
4       XV,   7                |      widely separated must be sought in the Upanishads [1].~F.
5       XV,  13,    0,   1     |        10. But those who have sought the Self by penance, abstinence,
6       XV,  14,    0,   6     |    thought after, he is to be sought after. Having said farewell