Hey, I was watching this video of Dave Grohl playing the beginning of The Pretender, and a couple of the chords he played sounded/looked different than what I've seen on the tabs here, but I only have a few months of experience and it's hard for me to tell exactly what he's playing. I was wondering if someone might be able to tab it out.

The riff in question is from 2:01 to 2:14.
Dave Grohl: "The Pretender"