Hi!
I noticed something that might be a bug or maybe it's just me being stupid.
When I search my words, for example let say I have a hard time the character 惠 and I would like to find all my words with 惠 like 贤惠, 恩惠 or 实惠. So I search for 惠 and I find nothing, although 贤惠 恩惠 实惠 all are in my wordlist (I can find them when searching for them one and one), but when you have like 6 000 words in your list its kind of hard to remember all words that you have with one specific char.