query syntax

1 000 000 web pages of about 5 100 000 in 1.74 s.

16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16757 ***
c***.it Upgrade to view
16760 ***
c***.io Upgrade to view
16764 ***
c***.br Upgrade to view
16764 ***
c***.com Upgrade to view
16767 ***
c***.de Upgrade to view