Sorry Ok Sorry Ok Sorry

Intro (listen for strumming):
E|--1--| C# maj 
B|--2--|        
G|--1--|        
D|--3--|        
A|--4--|        
E|--0--|        

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I am terrible at playing by ear, but
 I'm pretty sure the 
pre-chorus/chorus is this barre
played up and down the fret board.

And here's my suspicions for the 
little melody throughout the song:
          3 times
E|---------------------------]---
B|---------------------------]---
G|--10/13/10/8/10------------]---
D|-----------------11-11-11--]---
A|---------------------------]---
E|---------------------------]---

E|----------------------------------|       
B|----------------------------------|       
G|10-10-10-10-10-10-10-11-11-11-7-7-| 6.... 
D|----------------------------------|       
A|----------------------------------|       
E|----------------------------------|