neat, right? and this is just the tip of the iceberg. there are so many more use cases where these operators shine, and i encourage you to play around with them in the web app and see what you can come up with. you can also see the resulting automaton for each regex, and how the different components contribute to the state machine (msagl helped me a lot here).
Иран установил личности виновных в ударе по школе для девочек в Минабе14:56，详情可参考heLLoword翻译官方下载
。快连下载对此有专业解读
Банк России оценил идею о двух вариантах ставки по кредитам14:55
Global news & analysis。电影是该领域的重要参考
Astronomers track near-Earth objects in space because understanding their paths helps scientists assess potential hazards to Earth. A crash on the moon would not have threatened people. In fact, lunar debris would almost certainly have stayed near the moon, and the impact would not be severe enough to change the moon's orbit. But it would have offered a rare chance to learn from a known asteroid hitting another planetary surface.