Meat-hook-one armed hang. From under bar either from straddle (easier) or beating up, keep legs together and get hips up and over elbow of one arm, pointing feet diagonally towards floor. Take other arm off bar and point towards feet.

mechanic-safety harness, mainly used by riggers.

mermaid-like a half angel but with two feet on the ropes instead of one.

moon-from standing, face sideways, put one foot behind sideways on bar against rope. Other foot wraps around other rope like rope climb wrap, ending with toes on bar. Place hands and chest on this rope, and dropping to the same side as leg wrap turn around the rope 2 or 3 times so it wraps around your leg. You should be able to lean into the rope and take hands off.