Intro
|13-13-13-15-17-17-17-21-20-20-20-18-17-15-15-15-17|
E|--------------------------------------------------|
B|--------------------------------------------------| This X4
G|--------------------------------------------------|
D|--------------------------------------------------|
A|--------------------------------------------------|

Pre-chorus
|13-13-13-15-17-15-13|
E|--------------------|
B|--------------------|
G|--------------------|
D|--------------------|
A|--------------------|

Chorus
EE|---------------------------------------------------------|
BE|---------------------------------------------------------|
|7777777777-9999999999-101010101010101010101212-1010-99-77|  This X4
|xxxxxxxxxx-xxxxxxxxxx-x x x x x x x x x x x x -x x -xx-xx|
|5555555555-7777777777-8 8 8 8 8 8 8 8 8 8 1010-8 8 -77-55|
E|---------------------------------------------------------|

the rest is in this order:
Intro X4
Pre-chorus
chorus X4

then this breakdown thing:
E|---------------|
B|-10------------|
G|7--10-12-10-9-7| this X8
D|---------------|
A|---------------|
E|---------------|

then a pause with just singing.

then this interlude thing:
EE|----------|--------------------------------|
BE|----------|--------------------------------|
|1010101010|77777-99999-1010101010-12-10-9-7|   This X3
|x x x x x |xxxxx-xxxxx-x x x x x -x -x -x-x|
|8 8 8 8 8 |55555-77777-8 8 8 8 8 -10-8 -7-5|
E|----------|--------------------------------|
 ^^^^^^^^^^
(only first time start with that)