The bulk update request #10852 is pending approval.
create implication two_doms_one_sub (2202) -> multiple_doms_one_sub (469)
create implication two_subs_one_dom (1342) -> multiple_subs_one_dom (130)
create implication two_doms_one_sub (2202) -> threesome (61899)
create implication two_subs_one_dom (1342) -> threesome (61899)
create implication multiple_doms_one_sub (469) -> dominant (162258)
create implication multiple_doms_one_sub (469) -> submissive (145330)
create implication multiple_subs_one_dom (130) -> dominant (162258)
create implication multiple_subs_one_dom (130) -> submissive (145330)
Reason: Hopefully self-explanatory. The only issue I foresee is that multiple_*_one_* ought to imply group, but that can't be done if two_*_one_* implies multiple_*_one_* without mistagging a lot of trio images as group.
If it is preferred to keep multiple_*_one_* separate, may I suggest changing the name to many_*_one_* to make it clearer that it's not a superset of two_*_one_*?