remove implication detachable_limbs (252) -> detachable (1646)
remove implication detachable_parts (68) -> detachable (1646)
remove alias detached_limbs (0) -> detachable_limbs (252)
remove alias detached_arm (0) -> detachable_arms (164)
remove alias detached_leg (0) -> detachable_legs (62)