Acutally there is no such a thing as WordList per se. I was referring
to the list of words accompanying the concordance lines. The program
automatically generates a list of all words in a text as well as their
concordance lines. In that list the Chinese characters are not displayed at
all but the concordance lines look just fine. One can also input individual
words for concordance lines; in that case there is no 'wordlist' at all.
Yes, if users can input search words to get concordances, that list is not very useful. Other tools can be used to get word frequency data - for Chinese.