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

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