From Grimorium Verum, Plangiere translation:
The two N N which you see in the second small circle mark the place where you put your name [see To Make a Girl Come to You . . .]. To know what you will, write the names in the circle on virgin parchment, before sleeping, and put it under your right ear on retiring, saying the following orison:
Orison
O Glorious Name of Great God the ever-living, to whom all things are present, I am Thy servant N. . . . Father Eternal, I beg You to send me Thy Holy Angels, who are written in the Circle and that they shall show me what I want to know, by Jesus Christ our Lord. So be it Having completed the orison, lie down on your right side, and you will see in a dream that which you desire to know
The grimoire Grimorium Verum lists this spell.