Supply is a synonym of Carry. Carry is a synonym of Convey. Convey is a synonym of Conduct. Conduct is a synonym of Officer. 
Self is related to Practice. Practice is a type of Activity. Control is a type of Activity. 
Supply <--Synonym--> Carry <--Synonym--> Convey <--Synonym--> Conduct <--Synonym--> Officer 
Self <--RelatedTo--> Practice --IsA--> Activity <--IsA-- Control 