Question is related to Dot. Dot is similar to Cross. 
Bone is related to Hard. Hard is related to Find. Find is a synonym of Rule. Rule is related to Govern. 
Question <--RelatedTo--> Dot <--SimilarTo--> Cross 
Bone <--RelatedTo--> Hard <--RelatedTo--> Find <--Synonym--> Rule <--RelatedTo--> Govern 