Action is related to Make. Direct is a type of Make. Direct is related to Straight. 
Scale is a type of Take. Take is a synonym of Choose. Cost is etymologically related to Choose. Cost is related to Related. 
Action <--RelatedTo--> Make <--IsA-- Direct <--RelatedTo--> Straight 
Scale --IsA--> Take <--Synonym--> Choose <--EtymologicallyRelatedTo-- Cost <--RelatedTo--> Related 