Big is related to Organization. Cooperative is a type of Organization. 
Tennis is related to Double. Double is a different concept from One. One is similar to Combined. Combined is a synonym of Joint. 
Big <--RelatedTo--> Organization <--IsA-- Cooperative 
Tennis <--RelatedTo--> Double <--DistinctFrom--> One <--SimilarTo--> Combined <--Synonym--> Joint 