Looking up し shows everything but the most relevant result

[birtles]

As reported on AMO:

I've met a problem that sometimes when I look up a word, there are so many homonym words that I cannot find the word I want in the list, which just leaves the ellipsis "..." at the bottom. How can I expand it for more results? Take the conjunction「し」 as an example. I could only get all irrelevant words 「死」「四」「市」etc. except that very conjunction word.

We could just extend the number of matches by default but it really seems like we should be able to see that the search term was in hiragana and therefore prioritize matches that either have no kanji headwords or have kana headwords marked as "usually kanji", "no kanji", etc.

This probably relates to #1610.