Standard (EADGBE)

 I'm sorry for the times that I left you home

 I was on the road and you were alone

 I'm sorry for the times that I had to go

 I'm sorry for the fact that I did not know

That you were sitting home just wishing we

 Could go back to when it was just you and me

 I'm sorry for the times I would ne-glect

 I'm sorry for the times I disrespect

I'm sorry for the wrong things that I've done

 I'm sorry I'm not always there for my sons

 I'm sorry for the fact that I'm not a-ware

 That you can't sleep at night when I am not there

Because I'm in the streets like everyday

 I'm sorry for the things that I did not say

 Like how you are the best thing in my world

 And how I'm so proud to call you my girl

I understand that there's some problems

 And I'm not too blind to know

 All the pain you kept inside you

 Even though you might not show

If I can't apologize for being wrong

 Then it's just a shame on me

 I'll be the reason for your pain

 And you can put the blame on me

You can put the blame on me

 You can put the blame on me

 You can put the blame on me

 You can put the blame on me

Said you can put the blame on me

 Said you can put the blame on me

 Said you can put the blame on me

 You can put the blame on me

The song follows this pattern throughout. Hope it helped.