There might be some mistakes, but it definitely sounds something like this.
Listen to the song to get the rhythm right.

Intro:
|--------------------------------------|
|--------------------------------------|
|--------------------------------------|
|--------------------------------------|
|------8-7-8-9-8--------3-4--------4-3-|
|-6-6--------------2-2--------4-4------|

----------------------------------------|
----------------------------------------|
----------------------------------------|
----------------------------------6-4---|
-----8-7-8-9-8--------3-4-------------9-|
-6-6--------------2-2----------4--------| Play that 3 times

Then..
|--------------------------------------|
|--------------------------------------|
|--------------------------------------|
|--------------------------------------|
|------8-7-8-9-8--------3-4--------4-3-|
|-6-6--------------2-2--------4-4------|

---------------------------------------------|
---------------------------------------------|
---------------------------------------------|
-----------------------------------------6-8-|
-----8-7-8-9-8--------3-4----------3-4---6-8-|
-6-6--------------2-2----------4-4-------4-6-|

Verse:
|----------------------|
|----------------------|
|----------------------|
|-8-8-------4-4----6-6-|
|-8-8-------4-4----6-6-|
|-6-6-------2-2----4-4-| x3

Verse ending #1:
|------------|
|------------|
|------------|
|-4-4----6-6-|
|-4-4----6-6-|
|-2-2----4-4-|

Now you play the entire intro again.
After that you play the verse again, but instead of verse ending #1, you go:

|---------------------------------|
|---------------------------------|
|---------------------------------|
|-4-4-4-4-4-4-4-4--6-6-6-6-6-6-6-6|
|-4-4-4-4-4-4-4-4--6-6-6-6-6-6-6-6|
|-2-2-2-2-2-2-2-2--4-4-4-4-4-4-4-4|

Chorus goes something like this:
|----------------------------------|
|----------------------------------|
|----------------------------------|
|-8-8-8-8-8-8-8-8--4-4-4-4-4-4-4-4-|
|-8-8-8-8-8-8-8-8--4-4-4-4-4-4-4-4-|
|-6-6-6-6-6-6-6-6--2-2-2-2-2-2-2-2-|

------------------------------------------|
------------------------------------------|
------------------------------------------|
-11-11-11-11-11-11-11-11--6-6-6-6-6-6-6-6-|
-11-11-11-11-11-11-11-11--6-6-6-6-6-6-6-6-|
--9--9--9--9--9--9--9--9--4-4-4-4-4-4-4-4-| Listen to the song to see how many 
times you play the chorus.