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

• Performing a fuzzy search may retrieve terms with similar spellings: (("u.s. ambassador to nano") OR ("u.s. ambassadors to nano"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"u.s. ambassador to nano\") OR (\"u.s. ambassadors to nano\"))".
• Removing quotes may allow a broader search: (( u.s. ambassador to nano ) OR ( u.s. ambassadors to nano )).
• Adding a wildcard symbol may retrieve word variants: (("u.s. ambassador to nano") OR ("u.s. ambassadors to nano"))*.