Feyenoord are seeking a player alliance with Real Madrid.
The Dutch club want to be able to take Real's fringe players off their hands on-loan.
Feyenoord chief Leo Beenhakker has already spoken to his opposite number at Real Madrid, Jorge Valdano, about the proposal.
"I told Valdano that I think players who were unable to play with them could join us. We did not talk of Raul, but of others," said Beenhakker.
"There are players there who would be a great boost for Feyenoord. And here also we have good players (for Real Madrid)."