Produce is a synonym of Afford. Afford is a synonym of Contribute. 
Card is related to Dealer. Dealer is a synonym of Merchant. Merchant is related to Retailer. Retailer is derived from Retail. 
Produce <--Synonym--> Afford <--Synonym--> Contribute 
Card <--RelatedTo--> Dealer <--Synonym--> Merchant <--RelatedTo--> Retailer --DerivedFrom--> Retail 