When searching for a specific term, two characters are also valid for a search using Kanji

Problem to solve

"terms shorter than 3 letters are ignored"

Further details

Words composed only of Japanese kanji have a wide meaning and are using a lot.

Proposal

When the language setting is Japanese, the restriction "Ignore terms of less than 3 letters" is ignored.

What does success look like, and how can we measure that?

Search by two-character word with only kanji.