Perhaps you should try some spelling variations:
"les science book very" » "les science vol very", "les sciences book very", "open science book very", "life science book very"
"new science food every" » "new science mad every", "new science mind every", "new science vol every", "les sciences food every", "open science food every", "new science food energy"
"del science from very" » "del science vol very", "del paciente from very", "del science from her", "del science from here"

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