the last safety net is that we can also configure a hard limit on the number of states, and you will hit that limit with an exception before running into an infinite loop. another possible safety net is to just bound the context distance: a(?=.{0,100}b) and not consider context after 100 characters.
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07:45, 28 февраля 2026Интернет и СМИ。体育直播是该领域的重要参考
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