A sloppy grep inverse match to filter out negative look-aheads and anchors (i.e. any input containing ^) leaves 759 regexes that didn't match. Many of those are placeholders that are presumably filled in by JavaScript (like validationPatterns.email). [object Object] is also on the list (but would only match a single character), as is the delightfully broken "no XSS please" [^]* and Your Email Here*.
Раскрыты подробности о фестивале ГАРАЖ ФЕСТ в Ленинградской области23:00
，更多细节参见体育直播
循着航道继续向前，抵达188米高的2号边坡。站在坡顶俯瞰，马道枢纽卧于山坳之间，蔚为大观。
Фото: Ilia Yefimovich / dpa / Global Look Press