Perhaps you should try some spelling variations:
information documents » information documentation, information agents, information requirements
process definitions » process definition, concepts definitions
documents process » document process, documents problems, documents cross
causes livres » causes cures, causes citrus
cure » curve, care, core

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

• Performing a fuzzy search may retrieve terms with similar spellings: information documents process definitions ((causes livres) or (causes cure))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information documents process definitions ((causes livres) OR (causes cure)).
• Adding a wildcard symbol may retrieve word variants: information documents process definitions ((causes livres) or (causes cure))*.