Use a plectrum on this one and do four on each note for the following
(excluding the first note- that's played twice for the "intro"):

E||---------------||
A||---------------||
D||--1--3--6------||
G||------------1--||

The above is repeated throughout the verse until the "run up" to the chorus
which is (after the six on the D):

E||---------||
A||---------||
D||--8--10--||
G||---------||

Then the chorus (now playing 6-8 "plucks" per note):

E||------------||
A||------------||
D||--3--6------||
G||------1--3--||

Hope it's alright.