Standard tuning
Capo on 4

Intro:
Strumming Pattern is 
E                E *
d du d du d du d du
E                E *                    
d du d du d du d du

This also is the fill between the chorus and the second verse 
and at the end of every line during the verse 
(though this line is slightly different):

E      E * E      E *
d du d du d du d du

Also this is the strumming pattern used throughout the whole song.


Verse 1:

E         Am      E   E *  E  E *
I've been blaming you 
E           Am              E     E *  E  E *
I wanted to believe you were cruel 
E               Am         E      E *  E  E *
I wanted you to know I was through 
        E            Am      E    E *
But you know just as well as I do 

Bridge:

There's a small pluck she moves from E to F#m:

e -------------------- | 
B ---0---------------- | 
G ------2--1---------- | 
D -------------------- | 
A -------------------- | 
E -------------------- | 

      (pluck)       F#m
That I can't help my heart 
                 E
I can't keep you out of sight 
  (pluck)       F#m           G#m  F#m  A
I won't give you up without a fight 


Chorus:

       E             G#m
Do you know that I'm here? 
       A                    Am
Do you know that it's still you my dear? 
       E             G#m
Do you know that I'm here? 
      A                  Am
And I left my heart with you in June last year 

E E * (x2)

Verse 2:

   E         Am        E   E *  E  E *
So it's been one whole year 
    E                Am     E   E *  E  E *
And I still think of you my dear
    E           Am               E   E *  E  E *
And just when I think I might be clear 
          E         Am       E   E *  
I write a song like this one here 

Bridge:

       (pluck)       F#m
Cause I can't help my heart 
                 E
I can't keep you out of sight 
  (pluck)       F#m           G#m  F#m  A
I won't give you up without a fight 

Chorus:

       E             G#m
Do you know that I'm here? 
       A                    Am
Do you know that it's still you my dear? 
       E             G#m
Do you know that I'm here? 
      A                  Am
And I left my heart with you in June last year