Knots
Interlocking overhand knots
- https://en.wikipedia.org/wiki/Zeppelin_bend ( https://en.wikipedia.org/wiki/Zeppelin_loop )
- https://en.wikipedia.org/wiki/Butterfly_bend ( https://en.wikipedia.org/wiki/Butterfly_loop )
- Shake_hands_bend (not on Wikipedia?)
- https://en.wikipedia.org/wiki/Ashley%27s_bend
- https://en.wikipedia.org/wiki/Hunter%27s_bend (or Rigger)
- https://en.wikipedia.org/wiki/True_lover%27s_knot
- And other unnamed bad ones useful for full systematic coverage and mistake avoidance
Interlocking unknots
- https://en.wikipedia.org/wiki/Carrick_bend ( https://en.wikipedia.org/wiki/Carrick_bend_loop )
- https://en.wikipedia.org/wiki/Reef_knot
- https://en.wikipedia.org/wiki/Thief_knot
- https://en.wikipedia.org/wiki/Granny_knot
- https://en.wikipedia.org/wiki/Grief_knot
- https://en.wikipedia.org/wiki/Sheet_bend (two variants)
- https://en.wikipedia.org/wiki/Bowline
- https://en.wikipedia.org/wiki/Cowboy_bowline
- https://en.wikipedia.org/wiki/Eskimo_bowline
- https://en.wikipedia.org/wiki/Cow_hitch (well known trivial)
- https://en.wikipedia.org/wiki/Clove_hitch
- https://en.wikipedia.org/wiki/Constrictor_knot (selfdissolving)
- ? https://en.wikipedia.org/wiki/Strangle_knot