Strumming Pattern for Happy XMas (War is Over) CHORDS by John Lennon

What is the main strumming pattern for Happy XMas (War is Over) by John Lennon easy and simple?

Strum Pattern: d dudu (x4 or x2 for each chord).

Guitar Chords: A | Bm | E | D | Em | G

(No capo)

Use these guitar chords without capo

How to play Happy XMas (War is Over) by John Lennon on Guitar Easy