Oh, could you but guess what cause I have to be grateful, everlastingly grateful!

I'm everlastingly grateful to you for answering my S.O.S.

I'm everlastingly grateful to you, Farraday, for helping me out, and Mary will be, too.

I will be everlastingly grateful to you, Mr. Barnes, if you'll fix things up with Jones.

I realize it has been dreadful, my being sick here, but I am everlastingly grateful to you and your mother.

Everybody, even Dad and mother, keep telling me how everlastingly grateful I must be to him for saving my life.

We'd be everlastingly grateful!