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