Can you name patterns used for building data structures?

In Java, the following design patterns are often used for building data structures:

• Composite — allows building tree-like structures where individual objects and their compositions are treated uniformly.
• Decorator — adds functionality to objects dynamically without changing their structure.
• Iterator — provides a way to access elements of a collection sequentially without exposing its internal representation.
• Factory — used for creating data structure objects without specifying their concrete classes.

For example, the Composite pattern is often used to implement trees:

interface Component {
    void operation();
}

class Leaf implements Component {
    public void operation() {
        System.out.println("Leaf operation");
    }
}

class Composite implements Component {
    private List<Component> children = new ArrayList<>();

    public void add(Component component) {
        children.add(component);
    }

    public void operation() {
        for (Component child : children) {
            child.operation();
        }
    }
}

These patterns help create flexible and extensible data structures.