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

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