The verse repeats this rythm (clean)
  F            C           Bb
e-1            0           0
b-1            1           3
g-2 (7 times)  0 (2 times) 3 (2 times)
d-3            2           3
a-             3           1
e-

the chorus goes (clean)
  Gm          Bb         C
e-3           0          0
b-3           3          5
g-3           3          5
d-5 (6 times) 3 (1 time) 5 (6 times)
a-5           1          3
e-3

the bridge goes like this: (distortion)

Gm (8 times).  Bb (8 times).  F (8 times).  C (8 times).