This the one lick he uses the entire song:
[[G-]---------------------
[D-]---2-2-1-1-421-------
[A2-2-]-------------4----
[E-]---------------------]
Every fourth time you play that, play this instead:
[[G-]---------------------
[D-]----1-2-4-2-1--------
[A]-2-4------------4-----
[E-]---------------------]
There is also a part that is simple like this:
[[D]-22---44]