In my opinion you are mistaken. I can prove it.

Quite right! I like your thought. I suggest to fix a theme.

You have quickly thought up such matchless answer?

Very useful piece

You have hit the mark. Thought good, I support.

I congratulate, what words..., a brilliant idea

It is rather valuable phrase

Looking what fuctioning

Bravo, what necessary words..., an excellent idea

What good words

I am very grateful to you. Many thanks.

Excuse, I have thought and have removed this phrase

Silence has come :)

Prompt, whom I can ask?

It does not approach me.