I Am A Seed chords by David Crowder Band

I'm not completely sure if it's really a Csus4 or more of an Fmaj/C. For "G"
I'm playing an F shape on the third fret. It seems to more or less sound like
what Crowder is doing.

Intro: C Csus4 C, C Csus4 G, C Csus4 C, C G C

Verse 1:
  C           Csus4   C
oh i've been pushed down into the ground
  C       Csus4   G
oh how i have been trampled down
  C      Csus4  C
so many feet on top of me
  C       G      C Csus4 C
i can't help but sink, sink, sink

Verse 2:
  C           Csus4  C
oh i've been pushed down into the ground
  C        Csus4  G
oh how i have been trampled down
C       Csus4  C
Lord i put my trust in Thee
C          G    C Csus4 C
You won't turn Your back on me

Chorus:
F     C
oh i am a seed
F     G
oh i am a seed
C           Csus4  C
i've been pushed down into the ground
  C   G     C Csus4 C
but i will rise up a tree

Verse 3:
oh i can see it won't be long
till i break free from what i was
your river of grace flows endlessly
you won't turn your back on me

Chorus:
oh i am a seed
oh i am a seed
i've been pushed down into the ground
but i will rise up a tree

Verse 4:
i've been burned up in so many fires
from these ashes i will rise
Lord Your power has rescued me
for You i'll always sing

Chorus:
oh i am a seed
oh i am a seed
i've been pushed down into the ground
but i will rise up a tree

Chorus/Out:
oh i am a seed
oh i am a seed
won't stay long here in this earth
when You rain Your love on me