Perhaps you should try some spelling variations:
diplomat » diploma, diplomatic, diplomatie
diplomats » diplomas, diplomatics, diplomaties, diplomatic, diplomacy
diplomatscys » diplomascys, diplomaticscys, diplomatiescys, diplomaticcys, diplomacycys, diplomatics, diplomaticos, diplomaticas
diplomatisches » diplomaisches, diplomaticisches, diplomatieisches, 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: (( diplomat OR diplomats ) OR ( diplomatscys OR diplomatisches )).
• Adding a wildcard symbol may retrieve word variants: (( diplomat or diplomats ) or ( diplomatscys or diplomatisches ))*.