Perhaps you should try some spelling variations:
"life sciences book over" » "les sciences book over", "life sciences hors over", "life sciences book ver"
"del science food over" » "del science mad over", "del science vol over", "new science food over", "data science food over", "del paciente food over", "del science food ver"
"en sciences from her" » "les sciences from her", "en pacientes from her", "open science from her", "en sciences 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: (((("life sciences book over") OR ("del science food over"))) OR ("en sciences from her"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"life sciences book over\") OR (\"del science food over\"))) OR (\"en sciences from her\"))*".
• Removing quotes may allow a broader search: (((( life sciences book over ) OR ( del science food over ))) OR ( en sciences from her ))*.