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

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

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