Can you list implementations of the Map interface that preserve insertion order?

In Java, there are several implementations of the Map interface that preserve the order of element insertion:

• LinkedHashMap — preserves the insertion order of elements and can also maintain access order (if access-order mode is enabled).

Other implementations, such as HashMap, do not guarantee order, while TreeMap sorts elements by key but does not preserve insertion order.

Example of using LinkedHashMap:

Map<String, Integer> map = new LinkedHashMap<>();
map.put("one", 1);
map.put("two", 2);
map.put("three", 3);

// Iteration will preserve the order: one, two, three
for (String key : map.keySet()) {
    System.out.println(key);
}