Perhaps you should try some spelling variations:
"del science book every" » "del science from every", "del science vol every", "del paciente book every"
"best science food very" » "les sciences food very", "new science food very", "art science food very", "best science from very", "best science mind very", "best science vol very"
"best science mad very" » "les sciences mad very", "new science mad very", "art science mad very", "best science mind very", "best science a very", "best sciences make very"

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

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