3 lead, 7 bight interwoven TH knotsThis interweave is based on the 3 lead , 4 bight family of TH knots, They can easily be expanded to 3L-4B, 3L-7B, 3L-10B, etc.
The base knot here is a 3 lead, 4 bight TH.
1. Bring second cord through at any crossing point.
2. Following to the right of the bight on the base knot bring cord over one strand and under crossing point.
3. Bring cord to right of bight on base and under strand of second color.
4. Bring cord under crossing point and under strand of second color.
5. Bring cord to right of bight on base and under strand of second color.
6. Bring cord under crossing point and under strand on second color.
7. Bring cord to right of bight on base and under strand of second color.
8. You are now ready to start doubling the knot.
This is the basic pattern and the same steps can be followed for the other TH knots in the family.