query syntax

1 000 000 web pages of about 4 500 000 in 1.25 s.

16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.cn Upgrade to view
16723 ***
b***.dk Upgrade to view
16723 ***
b***.dk Upgrade to view
16723 ***
b***.dk Upgrade to view
16723 ***
b***.dk Upgrade to view
16723 ***
b***.dk Upgrade to view
16723 ***
b***.dk Upgrade to view
16723 ***
b***.dk Upgrade to view