Perhaps you should try some spelling variations:
plantations upon » plantations begun, plantations _, meditations upon
annotations upon » annotations using, annotations _
national union » national unity, national urban, national und
nations union » nations unies, nations unity, relations union

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: league of ((((nations union) OR (national union))) OR (((((nations upon) OR (plantations upon))) OR (annotations upon)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "league of ((((nations union) or (national union))) or (((((nations upon) OR (plantations upon))) or (annotations upon))))".
• Adding a wildcard symbol may retrieve word variants: league of ((((nations union) or (national union))) or (((((nations upon) OR (plantations upon))) or (annotations upon))))*.