Perhaps you should try some spelling variations:
"best science food vera" » "les sciences food vera", "best science vol vera", "best science food era", "best science food vega", "best science food ver"
"best science mad very" » "les sciences mad very", "best sciences make very", "best science mad ver"
"new science book evera" » "new science vol evera", "les sciences book evera", "open science book evera", "new science book severa", "new science book every", "new science book ever", "new science book eera", "new science book evega"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("new science book evera") OR ((("best science food vera") OR ("best science mad very"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"new science book evera\") OR (((\"best science food vera\") OR (\"best science mad very\"))))*".
• Removing quotes may allow a broader search: (( new science book evera ) OR ((( best science food vera ) OR ( best science mad very ))))*.