Perhaps you should try some spelling variations:
"open science book every" » "en sciences book every", "new science book every", "open science from every", "open science book ever", "open science book evera"
"life science food very" » "life sciences food very", "life science from very", "life science mad very", "life science mind very", "life science food ver", "life science food vera"
"del science vol here" » "del paciente vol here", "del science from here", "del science vol where", "del science vol were"

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 ((("life science food very") OR ("del science vol here"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"open science book every\") OR (((\"life science food very\") OR (\"del science vol here\"))))".
• Removing quotes may allow a broader search: (( open science book every ) OR ((( life science food very ) OR ( del science vol here )))).
• Adding a wildcard symbol may retrieve word variants: (("open science book every") OR ((("life science food very") OR ("del science vol here"))))*.