Green

A E Dsus2 E
A E F#m   E
(repeat as needed)

Pre-Chorus (We can't go on and on...)
Dsus2 E A F#m
Dsus2 E A Asus4 (x02230)

Chorus (It's all so new, yeah you're so green)
A E Dsus2 E
(repeat several times then end on the Dsus2)

Bridge (When you go...) [just guessing here]
C   C/G C C/G
Am7 C/G G G