Perhaps you should try some spelling variations:
"les sciences mind very" » "les science mad very", "les sciences make very", "les sciences mind ver"
"open science book every" » "open science vol every", "open science book ever"
"del science food very" » "del science mad very", "del science vol very", "new science food very", "data science food very", "del paciente food very", "del science food ver"

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

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