Perhaps you should try some spelling variations:
"del science from heat" » "del science food heat", "del science book heat", "del science vol heat", "del paciente from heat"
"en sciences hors over" » "les sciences hors over", "_ sciences hors over", "open science hors over", "en sciences horas over", "en sciences horst over", "en sciences hours over", "en sciences hors ver"
"en scenes from her" » "en bienes from her", "en seres from her", "en scenes from here", "en scenes from how", "en scenes from le"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("en sciences hors over") OR ("del science from heat"))) OR ("en scenes from her"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"en sciences hors over\") OR (\"del science from heat\"))) OR (\"en scenes from her\"))".
• Removing quotes may allow a broader search: (((( en sciences hors over ) OR ( del science from heat ))) OR ( en scenes from her )).
• Adding a wildcard symbol may retrieve word variants: (((("en sciences hors over") OR ("del science from heat"))) OR ("en scenes from her"))*.