Perhaps you should try some spelling variations:
diplomatie » diplomats, diplomtie, diplomacytie, diplomatstie
diplomatic » diplomtic, diplomacytic, diplomatstic
diploma » diplom, diplomacy, diplomats
diplomatscys » diplomtscys, diplomacytscys, diplomatstscys, diplomatics, diplomaticos, diplomaticas
diplomatisches » diplomtisches, diplomacytisches, diplomatstisches, diplomatischen, diplomatische, diplomatischer

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: (( (diplomatie OR diplomatic) OR diploma ) OR ( diplomatscys OR diplomatisches )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (diplomatie OR diplomatic) or diploma ) or ( diplomatscys or diplomatisches ))".
• Adding a wildcard symbol may retrieve word variants: (( (diplomatie OR diplomatic) or diploma ) or ( diplomatscys or diplomatisches ))*.