Intro and Chorus: (the may use part in parenthesis sometimes too) 
G|----------------------| 
D|-(4)------------------| 
A|----6>-2>-4>----------| 
E|-2>-------------------| 

Verse: 
G|--------| 
D|--------| 
A|--2>-4>-| 
E|2>------| 

Prechorus: 
G|---------------------------------| 
D|---------4>----------------------| 
A|-2>---4>----2>----4>3h4>3h4>3h4>-| 
E|---2>----------2>----------------| 

End on E-2-