query syntax

1 000 000 web pages of about 11 000 000 in 0.93 s.

8154 ***
x***.cn Upgrade to view
8154 ***
x***.cn Upgrade to view
8154 ***
x***.cn Upgrade to view
8154 ***
x***.cn Upgrade to view
8154 ***
x***.cn Upgrade to view
8154 ***
x***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.com Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.cn Upgrade to view
8155 ***
y***.com Upgrade to view