I keep forgetting where this is, or even that it exists. So I am using the blog post as a reminder:
https://terebess.hu/zen/HokyoMirror.pdf

It’s also in the Wayback Machine:
https://web.archive.org/web/20110926065937/http://www.deepspringzen.org/classes/JewelMirrorTranslationStudyFeb-March05.pdf