Fixture - Waste Of Skin Chords & Tabs

here's the speedy song waste of skin from fixture's 2nd album, unhinged.
WASTE OF SKIN  by FIXTURE
Written by  and transcribed for bass by Dave Morse
[ Tab from: https://www.guitartabs.cc/tabs/f/fixture/waste_of_skin_btab_ver_2.html ]
  Intro   Riff 1
G|-------|-------------------------------------------------|
D|-------|-------------------------------------------------|
A|7-7-7-7|-------------------------------------------------|
E|-------|-0--0-0--0-0--0-0--0-1-1-1-1-0--0-0--0-0--0-0--0-|
             Riff 2
G|---------|-----------------------------------------------|
D|---------|--0---0-0--------------------------------------|
A|0-1-0----|---------------------3--3-3--2-----1-----------|
E|------1--|----------3---3-3-3-------------2--------------|
  Riff 3
G|---------------------------------------------------------|
D|---------1-------------------------1---------------------|
A|-0----------0---2-3-----0--------------0--2-3------------|
E|-----1---------------3--------1----------------3---------|

G|---------------------------------------------------------|
D|-0------------------------1------------------------------|
A|-------------1----0-----------0--2-3---------------------|
E|-----4----1-----------1----------------[3]---------------|

Riff A--> 2xRiff 1  1xRiff 2  1xRiff 1  1xRiff 2  2xRiff 1

Progression:
Intro
Riff A
Riff 3
Riff A
2xRiff 3
Riff A
Pause
2xRiff A