Many of the initial cases were actually triggering shortcomings in Ostrich' handling of regexes. Notably, support for capture groups and non-greedy matching are missing or incomplete. I manually rewrote some of those regexes, which is straightforward when we only care about Boolean yes/no matching. The transformation probably should be done in Ostrich itself, but isn't yet there. That's research software for you! After my rewriting 2 065 regexes (out of 62 294) accepted one or fewer strings. Far more (16 833) returned errors.
Фонбет Чемпионат КХЛ，这一点在新收录的资料中也有详细论述
，这一点在新收录的资料中也有详细论述
In practice, my first hurdle was to obtain machine-readable data.。新收录的资料是该领域的重要参考
I found this article on the subject, and decided to turn that data into a visualization, too.
Мерц резко сменил риторику во время встречи в Китае09:25