what substrings does the regex (a|ab)+ match in the following input?
A code card for Pokémon TCG Live，这一点在谷歌浏览器下载中也有详细论述
。safew官方版本下载是该领域的重要参考
카페부터 쓰레기장까지…사모펀드는 왜 우리 삶을 쇼핑할까?[딥다이브]
The Bank moves its benchmark rate up and down in order to keep UK inflation - the rate at which prices are increasing - at or near 2%.。业内人士推荐纸飞机下载作为进阶阅读
В России спрогнозировали стабильное изменение цен на топливо14:55