query syntax

1 000 000 web pages of about 2 500 000 in 2.17 s.

188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
x***.cn Sign up to view
188 ***
u***.edu Sign up to view