query syntax

1 000 000 web pages of about 3 200 000 in 1.57 s.

23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23631 ***
f***.at Upgrade to view
23633 ***
f***.vn Upgrade to view
23633 ***
f***.vn Upgrade to view
23633 ***
f***.vn Upgrade to view
23633 ***
f***.vn Upgrade to view