This is exactly what Chris Martin plays on this YouTube-Video:
http://www.youtube.com/watch?v=jkMGf2_NKvs&feature=related
Tune up the high E-string to F, then play:
F--0----0----0----0----x---|
B-10----6----1----1----8---|
G-10----7----2----0----8---|
D-12----8----3----3----10--|
A-12----8----3----3----10--|
E--x----x----x----x----x---|
Listen to the song in the Video to find out the strumming-pattern, it's very easy.
Intro
Verse 1
Come up to meet you, tell you I'm sorry
You don't know how lovely you are.
I had to find you, tell you I need you,
Tell you I set you apart.
Tell me your secrets and ask me your questions,
Oh lets go back to the start.
Running in circles, Comin' in tails
Heads on a science apart.
Chorus
Nobody said it was easy,
It's such a shame for us to part.
Nobody said it was easy,
No one ever said it would be this hard.
Oh take me back to the start.
Link 1
Verse 2
I was just guessin' at numbers and figures,
Pulling the puzzles apart.
Questions of science, science and progress
Don't speak as loud as my heart.
And tell me you love me, come back and haunt me
Oh and I rush to the start.
Runnin' in circles, Chasin' tails
Comin' back as we are
Chorus
Nobody said it was easy,
Oh it's such a shame for us to part.
Nobody said it was easy,
No one ever said it would be so hard.
I'm goin' back to the start.
Link 2
Outro
Ohhhh oooooo
Ahhhh oooooo
Ohhhh oooooo
Ohhhh oooooo