Perhaps you should try some spelling variations:
"en sciences food over" » "en science food over", "en science from over", "en sciences hors over", "les sciences food over", "_ sciences food over", "open science food over", "en sciences food ver"
"new science book ever" » "new science food ever", "new science from ever", "del science book ever", "les sciences book ever", "open science book ever"
"new science vol ever" » "del science vol ever", "les sciences vol ever", "open science vol ever", "new science food ever", "new science from ever"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("new science book ever") OR ("new science vol ever"))) OR ("en sciences food over"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"new science book ever\") OR (\"new science vol ever\"))) OR (\"en sciences food over\"))*".
• Removing quotes may allow a broader search: (((( new science book ever ) OR ( new science vol ever ))) OR ( en sciences food over ))*.