Perhaps you should try some spelling variations:
"les sciences food vera" » "les science from vera", "les sciences hors vera", "en sciences food vera", "life sciences food vera", "del science food vera", "les sciences food era", "les sciences food vega", "les sciences food ver"
"best science book every" » "del science book every", "new science book every", "art science book every", "best science from every", "best science vol every", "best science book ever"
"best science food very" » "del science food very", "new science food very", "art science food very", "best science from very", "best science mad very", "best science mind very", "best science food 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: "((\"best science book every\") OR (((\"best science food very\") OR (\"les sciences food vera\"))))~".
• Removing quotes may allow a broader search: (( best science book every ) OR ((( best science food very ) OR ( les sciences food vera ))))~.
• Adding a wildcard symbol may retrieve word variants: (("best science book every") OR ((("best science food very") OR ("les sciences food vera"))))*.