query syntax

1 000 000 web pages of about 7 000 000 in 1.40 s.

10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10247 ***
i***.it Upgrade to view
10248 ***
i***.ru Upgrade to view
10248 ***
i***.hk Upgrade to view
10248 ***
i***.hk Upgrade to view
10248 ***
i***.de Upgrade to view
10248 ***
i***.de Upgrade to view
10248 ***
i***.de Upgrade to view
10248 ***
i***.de Upgrade to view
10248 ***
i***.de Upgrade to view
10249 ***
i***.com Upgrade to view
10249 ***
i***.com Upgrade to view
10249 ***
i***.it Upgrade to view