you are likely to find Couple in/at/on Wedding. Wedding is related to Love. Love is related to Fresh. Freshman is derived from Fresh. 
Pattern is related to Rain. Pour is a type of Rain. 
Couple --AtLocation--> Wedding <--RelatedTo--> Love <--RelatedTo--> Fresh <--DerivedFrom-- Freshman 
Pattern <--RelatedTo--> Rain <--IsA-- Pour 