remove implication anal_knotting (8991) -> anal (489503)
remove implication cloacal_knotting (113) -> cloacal (4780)
remove implication vaginal_knotting (8947) -> vaginal (462877)
create implication anal_knotting (8991) -> anal_penetration (403579)
create implication cervical_knotting (9) -> cervical_penetration (6464)
create implication cloacal_knotting (113) -> cloacal_penetration (3673)
create implication oral_knotting (2679) -> oral_penetration (116677)
create implication sheath_knotting (43) -> sheath_penetration (648)
create implication slit_knotting (136) -> slit_penetration (2737)
create implication vaginal_knotting (8947) -> vaginal_penetration (355780)
create implication urethral_knotting (135) -> urethral_penetration (11918)