Perhaps you should try some spelling variations:
"les sciences book evera" » "les science book evera", "les sciences hors evera", "en sciences book evera", "life sciences book evera", "del science book evera"
"del sciences make very" » "del science mad very", "del sciences au very", "del science make very", "en sciences make very", "et sciences make very", "del sciences make ver", "del sciences make vera"
"open science food very" » "del science food very", "en sciences food very", "new science food very", "open science book very", "open science from very", "open science mad very", "open science food ver", "open science food vera"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("les sciences book evera") OR ((("open science food very") OR ("del sciences make very"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"les sciences book evera\") OR (((\"open science food very\") OR (\"del sciences make very\"))))*".
• Removing quotes may allow a broader search: (( les sciences book evera ) OR ((( open science food very ) OR ( del sciences make very ))))*.