Perhaps you should try some spelling variations:
"del science from ever" » "del science vol ever", "del paciente from ever", "del science from her"
"best science book new" » "les sciences book new", "new science book new", "art science book new", "best science vol new", "best science look now"
"best science food over" » "les sciences food over", "new science food over", "art science food over", "best science mad over", "best science mind over", "best science vol over", "best science food ver"

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