Perhaps you should try some spelling variations:
"diplomat" » "diplomats", "diploma", "diplomatie"
"diplomatic" » "diplomatsic", "diplomaic", "diplomatieic"
"diplomaties" » "diplomatsies", "diplomaies", "diplomatieies", "diplomatie", "diplomatics", "diplomacies"

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: (("diplomat" OR "diplomatic") OR "diplomaties").
• Removing quotes may allow a broader search: (( diplomat or diplomatic ) or diplomaties ).
• Adding a wildcard symbol may retrieve word variants: (("diplomat" or "diplomatic") or "diplomaties")*.