Can anyone please post the correct chords for the song "Maula" by Atif??

I have seen a lot of versions of it online, varying the key frim G#, A and C#.

But I wanna know the exact chords for this song.

Also, I can't figure out a nice strumming pattern. I am playing with "d d d dudud" pattern, but it seems too rash for the song.

So, a good strumming pattern along with the proper chords will be greatlyyyy appreciated!!

Thanx in advance!