query syntax

1 000 000 web pages of about 10 000 000 in 2.88 s.

21 ***
i***.ir Sign up to view
21 ***
i***.ir Sign up to view
21 ***
i***.ir Sign up to view
21 ***
i***.ir Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view
21 ***
u***.edu Sign up to view