Examlex
Permutations are employed in cases where the order of objects is not important.
China
A vast country in East Asia with the world's largest population and a rich history, known for its significant cultural, economic, and political impact globally.
United States
A country in North America consisting of 50 states and is known for its significant influence on global culture, politics, and economy.
Joy
Joy is an emotion of great pleasure and happiness, often arising from a sense of well-being or fulfillment.
Anger
An emotional state ranging from mild irritation to intense fury and rage, often provoked by perceived wrongs.
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