Perhaps you should try some spelling variations:
outcome evaluation » europe evaluation, scope evaluation
risques pour » pistes pour
les outcome » test outcome, als outcome, der outcome
case case » base case, case based, use case
pour les » pour le, pour la
case cas » case class, cases case, base case

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

• Performing a fuzzy search may retrieve terms with similar spellings: risques pour les outcome evaluation ((case cas) or (case case)), etudes de.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: risques pour les outcome evaluation ((case cas) OR (case case)), etudes de..
• Adding a wildcard symbol may retrieve word variants: risques pour les outcome evaluation ((case cas) or (case case)), etudes de.*.