Ok almost every tab I read the person says this is my first tab, so im going to say it
aswel and this one is actually my first ever, that I've put online anyway. Sounds
perfect to me but apologies if its crap. This progression is also used for the chorus.

Intro
|C    |Em    |F     |G     F| x2

Verse - Just strike the chords once

|C    |Em    |F     |G     | x2

Strumming not shown

|Em   |G     | x 2

Chorus

Same as intro