Perhaps you should try some spelling variations:
"collective actions et societes." » "collective action et societes.", "collective actions et societe.", "collective actions des societes.", "collective actions et sociales.", "collective actions e societes.", "collective reactions et societes.", "collective actions new societes."
"collection action et societies." » "collective action et societies.", "collection education et societies.", "collection functions et societies.", "collection action eco societies.", "collection action its societies.", "collection action _ societies.", "collection action e societies.", "collection action a societies."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("collection action et societies.") or ("collective actions et societes."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("collection action et societies.") OR ("collective actions et societes.")).
• Removing quotes may allow a broader search: (( collection action et societies. ) or ( collective actions et societes. )).
• Adding a wildcard symbol may retrieve word variants: (("collection action et societies.") or ("collective actions et societes."))*.