How does filtering in Shirabe Jisho work?


I’m trying to filter out uncommon words in my dictionary searches. Here I’m
expecting to see 語, yet I’m getting the tag name in my results. What am I
doing wrong?

[![Shirabe Jisho iOS with the #common filter added, showing unexpected
results.](https://i.stack.imgur.com/zVvOK.jpg)](https://i.stack.imgur.com/zVvOK.jpg)

