Depeche Mode — People Are People (btab)

Intro:
G |-------------------------|-------------------------| 
D |-------------------------|-------------------------| 
A |-------------------------|--7-5---5-------7--------| 
E |----5-5-5-----5---5------|------8------------8--5--| 
  
Chorus: 
G |-------------------------|-------------------------| 
D |-------------------------|-------------------------| 
A |------------------7------|--------------------7----| 
E |---8-8---5------5---8----|--5-5---5---------5---8--| 
People are.. 
 
G |-------------------------|-------------------------| 
D |-------------------------|-------------------------| 
A |-------------------------|--5-------------7-5------| 
E |---1-1---1---------------|-------8-5----------5----| 
 
Chorus Variation: 
G |-------------------------|-------------------------| 
D |-------------------------|-------------------------| 
A |-------------------------|--5----------------------| 
E |---1-1---1---------------|-------8-5------3--3--5--| 
  
G |-------------------------|-------------------------| 
D |-------------------------|-------------------------| 
A |-----------5---5--7------|-------------------------| 
E |-5--5----5---8-------8-5-|-3--3--5-----------------| 
 
Verse:
G |---------------------------------------------------| 
D |---------------------------------------------------| 
A |---------------------------3-3--------------3-3----| 
E |-5--5--5---5-5----5--5--5--------1--1--1-----------| 
So we different.. 
 
G |---------------------------------------------------| 
D |---------------------------------------------------| 
A |-------------------3-------------------------------| 
E |-3--3--3---------5---5-3---------------------------| 
 
Verse Variation:
G |---------------------------------------------------| 
D |-----------------2-2-------------------------------| 
A |---------------------3-----------------------------| 
E |-3--3--3---------------3-1-----1--1----------------| 
I cant understand.. 
 
G |---------------------------------------------------| 
D |---------------------------------------------------| 
A |---5----5--5------5------------------------------5-| 
E |-1-----------------1----1--1----------3--3--------3|