create alias older_penetrating (0) -> younger_penetrated (14554)
create implication younger_penetrated (14554) -> age_difference (67015)
create implication younger_penetrated (14554) -> penetration (841664)
create alias younger_penetrating_older (0) -> older_penetrated (5301)
create alias younger_penetrating (0) -> older_penetrated (5301)
create implication older_penetrated (5301) -> age_difference (67015)
create implication older_penetrated (5301) -> penetration (841664)