READ!
There may be some more 7th's in there than what I put, if they sound good to you, 
use them, if not, don't.



Intro D7

Verse
A7
You never give me my money,
                       D
You only give me your sympathy.
A7
'Cause I keep on running,
                        D
There's no way to catch up with me.
Bm          D    Bm           D    
I'm leaving you, don't make no fuss;
Bm              D       Bm     A7           
You won't even see me, oh no, for dust.

Chorus
                      D  C
I'm running with the pack,
                 D  C
Running with the pack,
                     D  C
I'm running with the pack,
               A7 (Repeat Intro)
Never looking back.


Verse chords
You try to keep me in cages,
But baby, you got to catch me first.
You think your law is contagious,
I'll do my best, you can do your worst.
I'm leaving you, now who can I trust;
You won't even see me, oh no, for dust.

Chorus chords
I'm running with the pack,
Running with the pack,
I'm running with the pack,
Never looking back.

Rest of the song uses the same pattern