remove implication anal_knotting (9349) -> anal (508999)
remove implication cloacal_knotting (113) -> cloacal (4979)
remove implication vaginal_knotting (9394) -> vaginal (480538)
create implication anal_knotting (9349) -> anal_penetration (419377)
create implication cervical_knotting (9) -> cervical_penetration (6856)
create implication cloacal_knotting (113) -> cloacal_penetration (3848)
create implication oral_knotting (2818) -> oral_penetration (121104)
create implication sheath_knotting (42) -> sheath_penetration (690)
create implication slit_knotting (146) -> slit_penetration (2906)
create implication vaginal_knotting (9394) -> vaginal_penetration (369413)
create implication urethral_knotting (141) -> urethral_penetration (12714)