Perhaps you should try some spelling variations:
presses » processes (Expand Search), pressures (Expand Search), stresses (Expand Search)
expresses » exprocesses (Expand Search), expressures (Expand Search), exstresses (Expand Search), expressed (Expand Search), express (Expand Search)
pressed » expressed (Expand Search), stressed (Expand Search), presumed (Expand Search)
depressed » deexpressed (Expand Search), destressed (Expand Search), depresumed (Expand Search), expressed (Expand Search)
processed » processes (Expand Search), process (Expand Search)

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: ((presses OR expresses) OR ((pressed OR processed) OR depressed)) university _ france~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((presses OR expresses) OR ((pressed OR processed) OR depressed)) university _ france".
• Adding a wildcard symbol may retrieve word variants: ((presses OR expresses) OR ((pressed OR processed) OR depressed)) university _ france*.