Release is a synonym of Passing. Passing is related to Month. Moon is etymologically related to Month. Moon is related to Bright. 
Fraction is a synonym of Divide. Divide is related to Problem. 
Release <--Synonym--> Passing <--RelatedTo--> Month <--EtymologicallyRelatedTo-- Moon <--RelatedTo--> Bright 
Fraction <--Synonym--> Divide <--RelatedTo--> Problem 