I've included all that I can make out. Some 2nd/3rd guitar parts were too intertwined to
pick out but I'm sure they're just octaves of the main lead.
Lead Guitar over begining of Main Riff x2
(there's a slight variation the last time played at the end)
Vocals come in and repeat the Main Riff with Guitar 2.
Guitar 2 Over Main Riff (this is close but not exact)
Lead at End of Main Riff before Chorus
Chorus
Return to Main Riff with Lead Guitar.
Return to verse with Main Riff and Guitar 2.
Introduce the Main Riff at the end and not palm muted.
Return to Chorus.