remove alias knotted_penis (20249) -> knot (229492)
remove alias knotted_cock (0) -> knot (229492)
remove implication knotted_equine_penis (3845) -> knot (229492)
remove implication knotted_humanoid_penis (3062) -> knot (229492)
remove implication knotted_feline_penis (282) -> knot (229492)