The bulk update request #8990 is pending approval.
create alias larger_prey (941) -> smaller_pred (1187)
create alias smaller_prey (4065) -> larger_pred (5045)
create implication larger_pred (5045) -> size_difference (332591)
create implication smaller_pred (1187) -> size_difference (332591)
Reason: These pred/prey size tags are relational. It does not make sense that larger_pred -smaller_prey is a non-empty search, much less one with 16 pages.