query syntax

1 000 000 web pages of about 6 000 000 in 4.12 s.

4920 ***
m***.cn Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
r***.jp Upgrade to view
4921 ***
e***.com Upgrade to view
4921 ***
e***.com Upgrade to view
4921 ***
e***.com Upgrade to view
4921 ***
e***.com Upgrade to view
4921 ***
e***.com Upgrade to view
4921 ***
e***.com Upgrade to view
4921 ***
e***.com Upgrade to view
4921 ***
e***.com Upgrade to view