ఆవాలు, కోవాలు, ఆనవాలు, ఏటవాలు
Explanation
This riddle lists four types of animals (cows, buffaloes, mares, and donkeys) that are all characterized by being beasts of burden used for agricultural work and transportation. The riddle plays on the similarity in their names and their common function as domestic work animals in Telugu farming communities.




