Perhaps you should try some spelling variations:
"et sciences food very" » "et science food very", "et science from very", "en sciences food very", "_ sciences food very", "how sciences food very", "et sciences food vera"
"new science book every" » "new science food every", "new science from every", "new science vol every", "del science book every", "open science book every", "new science book evera"
"les sciences hors ver" » "en sciences hors ver", "life sciences hors ver", "del science hors ver", "les sciences horas ver", "les sciences horst ver", "les sciences hours ver"

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: "((\"new science book every\") OR (((\"et sciences food very\") OR (\"les sciences hors ver\"))))~".
• Removing quotes may allow a broader search: (( new science book every ) OR ((( et sciences food very ) OR ( les sciences hors ver ))))~.
• Adding a wildcard symbol may retrieve word variants: (("new science book every") OR ((("et sciences food very") OR ("les sciences hors ver"))))*.