The structure of a hexagram
Why do hexagrams look the way they do?
Meanings of line-places
Hexagram pairs
Qian gua, fan yao, opposite, reversed and more
The Big Pattern (The Bagua cards of Boering)
The Ming Tang Temple (Bagua cards 2)
Relations between hexagrams
King Wen's sequence
Multiple lines changing
The Hidden Pattern (the Gritter grid)
Memory wheels and other alternative consulting techniques
The eight palaces
Lines and chakras
Nuclear hexagrams