Perhaps you should try some spelling variations:
"new science book ver" » "new science food ver", "new science from ver", "les sciences book ver", "open science book ver", "new science book new"
"best science mad new" » "les sciences mad new", "art science mad new", "et sciences mad new", "best science mind new", "best science a new", "best sciences make new"
"del science vol ver" » "del paciente vol ver", "del science food ver", "del science from 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 ver\") OR (\"del science vol ver\"))) OR (\"best science mad new\"))~".
• Removing quotes may allow a broader search: (((( new science book ver ) OR ( del science vol ver ))) OR ( best science mad new ))~.
• Adding a wildcard symbol may retrieve word variants: (((("new science book ver") OR ("del science vol ver"))) OR ("best science mad new"))*.