Regulation is related to Safety. Safety is related to Security. 
Cop is a synonym of Hook. Hook is related to Fishing. Fishing can be used for Dad. Dad is related to God. 
Regulation <--RelatedTo--> Safety <--RelatedTo--> Security 
Cop <--Synonym--> Hook <--RelatedTo--> Fishing --UsedFor--> Dad <--RelatedTo--> God 