Perhaps you should try some spelling variations:
"en sciences book over" » "en science book over", "en science food over", "en sciences hors over", "les sciences book over", "_ sciences book over", "open science book over"
"del paciente from over" » "del paciente con over", "del pacientes qom over", "del science from over", "del presente from over", "del ambiente from over", "del paciente from outer", "del paciente from her"
"en scenes from le" » "en bienes from le", "en seres from le", "en scenes from her", "en scenes 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: (((("en sciences book over") OR ("del paciente from over"))) OR ("en scenes from le"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"en sciences book over\") OR (\"del paciente from over\"))) OR (\"en scenes from le\"))".
• Removing quotes may allow a broader search: (((( en sciences book over ) OR ( del paciente from over ))) OR ( en scenes from le )).
• Adding a wildcard symbol may retrieve word variants: (((("en sciences book over") OR ("del paciente from over"))) OR ("en scenes from le"))*.