Hello Everybody

I am using 9.1 version of yget template comes in pligg.
Using lang.conf i was able to change most of the textual names.
But the following two textual names nowhere found in lang.conf or even whole pligg files.

Queued News
Published News

So, I am not able to change these textual names.
How can i change these two?
Would it be found anywhere in the Database?

Expecting your help