These exist in confusables.txt because they map to the same abstract character under NFKC decomposition. The map is semantically correct. But from a visual perspective, these are false positives: a human would never confuse Mathematical Fraktur l with plain l.
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
。旺商聊官方下载是该领域的重要参考
2026-02-27 00:00:00:03014245410http://paper.people.com.cn/rmrb/pc/content/202602/27/content_30142454.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/27/content_30142454.html11921 本版责编：杨 彦 孙 振 戴林峰 刘雨瑞
Add a cluster of points in one corner and watch that corner subdivide deeply while the rest of the space stays untouched. Then scatter a few points across the empty region and watch it split only where needed. The tree grows around the data.