All the commentaries on the songs, and the lyrics for DETHFROG (yes, it's all caps on the cd) are on the back of the poster of Zeal. I typed it out by hand because my scanner's too small for the poster.
I think the listed lyrics might be slightly different from what's on the poster; I don't hear any of the "and"s during the travel time, hunt you down, make you run part, but I've never been good at picking out words by ear.