Perhaps you should try some spelling variations:
"les sciences hours over" » "les sciences hors over", "en sciences hours over", "life sciences hours over", "del science hours over", "les sciences hours ver"
"new science food ever" » "new science book ever", "new science from ever", "new science mad ever", "del science food ever", "open science food ever"
"best science vol ever" » "del science vol ever", "art science vol ever", "et sciences vol ever", "best science book ever", "best science from ever"

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