Queen - Another One Bites The Dust, аккорды

Main Riff, there are 3 variations of it:
G-
------------------------|
D-
------------------------|(this one is used more than 
A
-1--------------------1--| the second one, but not that
E-
--4-1-1-1--1-1-1-4-1----| much as the third variation)

G-
----------------------|
D-
----------------------|
A-
-------------------1--| (this one is played after 
E
-4-1-1-1--1-1-1-4-1----| the chorus and bridge)

G-
-------------------|
D-
-------------------|
A-
-----------------1-| (this is used the most)
E
-1-1-1--1-1-1-4-1---|

Chorus:
G-
-------------------------------------------------------|
D-
-----------6----------------------------6--------------|
A
-4-4--4-5-6--4--4-4--4-5-6----4-4--4-5-6--4-------------|
E-
--------------------------6-----------------6-6--6-7-8-|

Bridge:
G-
----------------|
D-
----------------|
A-
----------------|
E
-3---9-7-7-7-7-3-|