Charlie Winston - Calling Me chords

This is Calling me by Charlie Winston, My second tab. All by ear, so there could 
be a few mistakes. If there are, please notice me.

Tuning: standard. no capo. 
the strumming pattern is not too hard to find out. Just listen to the song and you'll get it done.

Chords: 
C             (032010)
FMaj9(no3d)   (033011)
Dm12 (no5th)  (X20011)
Am            (002210)
Fmaj7         (003211)
G7            (320011)

Intro:
C - FMaj9 - C - FMaj9
[ Tab from: http://www.guitaretab.com/c/charlie-winston/216850.html ]
C          FMaj9       C  
I heard you calling me
    FMaj9         C           FMaj9     C
As I was swept away deeper into the sea
      Dm12            Am         Fmaj7  Am            Dm12
In love, I missed it's treachery ;     swimming free
   Am                Fmaj7                   G7
An in one breath a twist of fate made history

C                 FMaj9      C
   Mother nature took me in
     FMaj9          C                FMaj9      C    
She swept me under then I knew this was my end
  Dm12                    Am        Fmaj7  Am      Fmaj7        
My whole life flashed in front of me, so suddenly 
      Am            Fmaj7              G7                G7
And sinking down I knew I still could hear your scream 

Chorus:
C           FMaj9     C     Dm12
I hear you calling me
Am                Fmaj7 G7
  There's nothing I can do
C           FMaj9     C     Dm12
I hear you calling me
Am          Fmaj7     G7 
  To answer back to you