ooh dear... Um... I have heard this so many times and those chords I find hard to accompany on both sets...

I seem to like Peace's one though except I play it slightly different:

[A]Oh, Peggy [A]Gord[E]on you [D] are my [A] darl[E]ing,
Come [D] sit ye [A] down upon my [E] knee,
And [D] tell to [A] me the [D] very [A] reas[E]on,
That [D] I am [A] slighted [E] so by [A] thee.

I seem to be able to sing to this better but I'm not sure if you sing it different. I'm just going on what I remember from clubs :D