Intro
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|---------------------------------|
|-3-1--------1-3---3-1----1-3-1-3-|
|-------3—3-------------3---------|

Verse 
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|---------------------------------|
|-3-1--------1-3---3-1----1-3-1-3-|
|-------3—3-------------3---------|

Chorus
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|---------------------------------|
|-3-1--------1-3---3-1----1-3-1-3-|
|-------3—3-------------3---------|

To sum it all up; you repeat the same riff over again