Map 564 The 20 Triangles of the I Ching

These 20 triangles create all 64 hexagrams of the I Ching they can be read clockwise and also anticlockwise.

e.g. TGC One Orange line, one yellow line and one blue line working in a clockwise direction. This particular triangle could also read.....GCT,CTG,CGT,GTC,TCG one triangle can create 6 different Hex I Chings.