Native is related to Meaning. Meaningful is derived from Meaning. Meaningful is a synonym of Significant. Significant is similar to Large. 
Obtain is a synonym of Pull. Pull is related to Grab. Grab is a synonym of Take. Take is related to Exchange. 
Native <--RelatedTo--> Meaning <--DerivedFrom-- Meaningful <--Synonym--> Significant <--SimilarTo--> Large 
Obtain <--Synonym--> Pull <--RelatedTo--> Grab <--Synonym--> Take <--RelatedTo--> Exchange 