Perhaps you should try some spelling variations:
"del paciente from heat" » "del paciente con heat", "del pacientes qom heat", "del science from heat", "del presente from heat", "del ambiente from heat"
"les sciences hors over" » "en sciences hors over", "life sciences hors over", "del science hors over", "les sciences horas over", "les sciences horst over", "les sciences hours over", "les sciences hors ver"
"en seres from le" » "en scenes from le", "en laseres from le", "en saberes from le", "en serie from le", "en seres from her", "en seres from new"

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

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