Looking on the internet deeply has found these results:

say more is the most popular phrase on the web.

tell more 13,290,000 results on the web	say more 123,500,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
And volumes could not tell more exhaustively or with greater completeness the fact of the Brotherhood of man as of all life. One of you had a story to tell about this, and I am sure we could all tell more. had sermon about the mortality of man. And if they protect themselves with effigies charms, so who as not they can tell more? His looks tell more than any church From here, the team hopes to further refine its analysis of the bear DNA, so it can tell more about the animal. To tell more lies? I'll tell more.	Wasn't until a month went by before he opened his mouth... to say more than two words to somebody. Help your petition say more with a powerful image. We have experience of the situation there and we cannot say more. What to say more, highly recommended. He's dying to say more... I could say more, but I think this is sufficient. "Unbelievable!" Lene said, hardly managing to say more because of the emotion. I could say more, but I will not.

tell more

13,290,000 results on the web

say more

123,500,000 results on the web

More popular!

And volumes could not tell more exhaustively or with greater completeness the fact of the Brotherhood of man as of all life.
One of you had a story to tell about this, and I am sure we could all tell more.
had sermon about the mortality of man.
And if they protect themselves with effigies charms, so who as not they can tell more?
His looks tell more than any church
From here, the team hopes to further refine its analysis of the bear DNA, so it can tell more about the animal.
To tell more lies?
I'll tell more.

Wasn't until a month went by before he opened his mouth... to say more than two words to somebody.
Help your petition say more with a powerful image.
We have experience of the situation there and we cannot say more.
What to say more, highly recommended.
He's dying to say more...
I could say more, but I think this is sufficient.
"Unbelievable!" Lene said, hardly managing to say more because of the emotion.
I could say more, but I will not.