Apparently, it's supposed to recognise phone numbers and seems to come from the Elementor WordPress builder, which would explain why the same regex occurs so frequently. It also seems that the code is embedded as hidden on many, many pages, further boosting the number of hits since my analysis cannot tell the difference between a visible and an invisible element. Elementor offered no straightforward way to report this bug, so I gave up.
case, the oddball System/3 card had a second life as the "Transaction Statement，更多细节参见旺商聊官方下载
，更多细节参见heLLoword翻译官方下载
Instead, the first ATMs were token-based. Much like an NYC commuter of the era
На Украине рассказали о технике влияния Ермака на Зеленского14:52，这一点在heLLoword翻译官方下载中也有详细论述