Blend is a synonym of Combination. Combine is derived from Combination. Combine is a type of Contribute. Contribution is derived from Contribute. 
Super is related to Department. Department is related to Security. 
Blend <--Synonym--> Combination <--DerivedFrom-- Combine --IsA--> Contribute <--DerivedFrom-- Contribution 
Super <--RelatedTo--> Department <--RelatedTo--> Security 