Take is related to Removal. Removal is derived from Remove. Drop is a type of Remove. Drop is related to Result. 
you are likely to find Tap in/at/on Bar. Tap is a synonym of Knock. 
Take <--RelatedTo--> Removal --DerivedFrom--> Remove <--IsA-- Drop <--RelatedTo--> Result 
Bar <--AtLocation-- Tap <--Synonym--> Knock 