This song has 4 main riffs, listen to the song to figure out where they go.

Riff #1 (played through most of the song)
e|-------------------------------------------------------------|
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|
D|2-2----5-5----7-7----9-8-7-7-2-2----5-5----7-7----9-8-7-7-2-2|
A|2-2----5-5----7-7----9-8-7-7-2-2----5-5----7-7----9-8-7-7-2-2|
E|0-0----3-3----5-5----7-6-5-5-0-0----3-3----5-5----7-6-5-5-0-0|

Riff #2 (only played a couple times)
e|------------------------------|
B|------------------------------|
G|------------------------------|
D|2-2----5-5----7-7----9-8-9----|
A|2-2----5-5----7-7----9-8-9----|
E|0-0----3-3----5-5----7-6-7----|


Riff #3
e|--------------------------------|
B|--------------------------------|
G|--------------------------------|
D|2-2----5-5----7-7----2-2-2-2----|
A|2-2----5-5----7-7----2-2-2-2----|
E|0-0----3-3----5-5----0-0-0-0----|

Riff #4
e|--------------------------------|
B|--------------------------------|
G|--------------------------------|
D|9-9----7-7----5-5----2-2-5-5----|
A|9-9----7-7----5-5----2-2-5-5----|
E|7-7----5-5----3-3----0-0-3-3----|