import asyncio

async def task(n):
    result = []
    for i in range(1, n+1):
        result.append((n, i))
    return result

async def main():
    awaitables = []
    for k in range(1,10):
        t = task(k)
        awaitables.append(t)
    results = await asyncio.gather(*awaitables)
    for task_result in results:
        print(task_result)

asyncio.run(main(), debug=True)