query syntax

1 000 000 web pages of about 14 000 000 in 1.75 s.

6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.cn Upgrade to view
6696 ***
z***.com Upgrade to view
6696 ***
z***.com Upgrade to view
6696 ***
z***.com Upgrade to view
6696 ***
z***.com Upgrade to view