See also line 2.
Seeking marriage (for tying bonds).
Going is auspicious.
Gao 膏: The best; cream; quintessence of something. The 王力古漢語字典 gives as one of the meanings ‘the best place/location’ (‘精華所在’; p. 1008).
The best place for stationing troops.
Divination for small issues: auspicious.
Divination for big issues: inauspicious.