Devo - Working In A Coal Mine Chords & Tabs

Devo uses a synth but to strum on guitar I do this:

Capo 3

G
I'm working in a coal mine
going down down
Working in a coal mine
F                     D
whew I nearly slipped down x2

C                   G
Five o'clock in the morning
C                 G
I'm up before the sun
C                   G
When my work day is over
C                        D
I'm too tired for having fun

G
I'm working in a coal mine
going down down
Working in a coal mine
F                     D
whew I nearly slipped down
[ Tab from: https://www.guitartabs.cc/tabs/d/devo/working_in_a_coal_mine_crd.html ]
C                   G
Five o'clock in the morning
C                 G
I'm up before the sun
C                   G
When my work day is over
C                        D
I'm too tired for having fun

G
Lord I am so tired
C                     G
How long must this go on?

G
I'm working in a coal mine
going down down
Working in a coal mine
F                     D
whew I nearly slipped down

C                   G
Five o'clock in the morning
C                 G
I'm up before the sun
C                   G
When my work day is over
C                        D
I'm too tired for having fun

G
Lord I am so tired
C                     G
How long must this go on?