"What is the price of this cloth?" one trader will ask another.
"Enty rupees," another will reply, meaning "ten rupees."
Thus, there is no possibility of the purchaser knowing what is meant unless he be acquainted with trade language. By the rules of this secret language erith means "three," enty means "ten," and eno means "one." So the leader by his song meant to hint to his fellow-traders that they were ten men, the robbers only three, that if three pounced upon each of the robbers, nine of them could hold them down, while the remaining one bound the robbers' hands and feet.