I’ve read about Coordinator pattern and in all cases it is described as below:

class SomeViewController: UIViewController {
    weak var coordinator: CoordinatorProtocol?
}

protocol CoordinatorProtocol: AnyObject { }

class Coordinator: CoordinatorProtocol {
    var navigationController: UINavigationController

    func showSomeViewController() {
        navigationController.push(SomeViewController(), animated: true)
    }
}

But what to do if I need to add Coordinator2 (CoordinatorProtocol2) which is independent from Coordinator but it can create and use SomeViewController? In other words how to make SomeViewController using 2 or more coordinators?

Add weak var coordinator: CoordinatorProtocol2? inside view controller? Replace with weak var coordinator: (CoordinatorProtocol1 & CoordinatorProtocol2)??