Recommendations:

Implication: monster_girl_profile implies female
Reasoning: Not all monster girl profiles are so tagged. By definition, girls are female.

Implication: monster_girl_profile implies monstergirl
Reasoning: The majority of monster girl profiles are not so tagged.

Implication: monster_girl_profile implies text
Reasoning: Most monster girl profiles are not so tagged. All such profiles include a field guide-like "page" of text.

Reference: http://e621.net/post/index?tags=monster_girl_profile

monstergirl is aliased to monster_girl
monster_girl_profile implies monster_girl
monster_girl_profile implies text

I did NOT add monster_girl implies female, as there are a few herms in the tag.