Perhaps you should try some spelling variations:
"les sciences book ver" » "les science book ver", "les sciences hors ver", "en sciences book ver", "life sciences book ver", "del science book ver", "del sciences book ver", "new sciences book ver", "open sciences book ver", "les sciences book new"
"les science food ver" » "les science book ver", "les science from ver", "les science mind ver", "del science food ver", "new science food ver", "open science food ver"
"les science mad ver" » "del science mad ver", "new science mad ver", "open science mad ver", "les science mind ver", "les science a ver", "les sciences make ver"

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 book ver") OR ((("les science food ver") OR ("les science mad ver"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"les sciences book ver\") OR (((\"les science food ver\") OR (\"les science mad ver\"))))".
• Removing quotes may allow a broader search: (( les sciences book ver ) OR ((( les science food ver ) OR ( les science mad ver )))).
• Adding a wildcard symbol may retrieve word variants: (("les sciences book ver") OR ((("les science food ver") OR ("les science mad ver"))))*.