derivative of .*a.*&.*b.* with a is .*b.*
Same entity changed by both → attempts intra-entity merge, conflicts only if truly incompatible
。关于这个话题，体育直播提供了深入分析
If you want to retain permanent access to the best free streaming platforms from around the world, you'll need a subscription. Fortunately, the best VPN for live sport is on sale for a limited time.。体育直播是该领域的重要参考
我們需要對AI機器人保持禮貌嗎？
We tried that. It doesn't work.