Johnny Cash - Dont Think Twice Its Alright chords

The strumming is the classic down-downup-down. 
Intro: C

        C                             Am
Well it aint no use to sit and wonder why baby
F                   G
If you dont know by now
       C                             Am
And it aint no use to sit and wonder why baby
D                G
Itll never do anyhow
          C                 C7
When your roosters a crowin at the break of dawn
F
Look out your window and Ill be gone
C                       Am
Youre the reason why Im travelin on
F              G            C
But dont think twice, its alright
[ Tab from: http://www.guitaretab.com/j/johnny-cash/285235.html ]
       
       C                             Am
And it aint no use in turnin on your light babe
F                   G
The light Ive never known
       C                             Am
Ant it aint no use to turnin on your light babe
D                          G
Im on the dark side of the road
      C                               C7
But I wish there was somethin I could do or say
   F 
To try and make you change your mind and stay
C                               Am
We never did too much talkin anyway
F              G            C
But dont think twice, its alright


Well it aint no use in callin out my name gal
Like you never done before
It aint no use in callin out my name gal
I cant hear you anymore
Im a thinkin and a wonderin walkin down the road
I once loved a woman a child Im told
I gave her my heart but she wanted my soul
But dont think twice, its alright


So long honey babe
Where Im bound I cannot tell
But goodbye is too good a word gal
Do I just kinda say fare thee well
Now Im not sayin that you treated me unkind
You coulda done alot better but I dont mind
You just kinda wasted my precious time
But dont think twice, its alright