create alias arm_under_breast (87) -> arm_under_breasts (2543)
create alias arms_crossed_under_breasts (165) -> arm_under_breasts (2543)
create alias hand_under_breast (201) -> arm_under_breasts (2543)
create alias hands_under_breasts (109) -> arm_under_breasts (2543)
create implication arm_under_breasts (2543) -> breasts (1852634)