This Fire Intro

I saw another tab that did't sound like the intro so this is what i came up with.
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---6-6-x-x----8-8-x-x----10-10-x-x----10-10-x-x-----------| 
---7-7-x-x----9-9-x-x----10-10-x-x------------------------| 
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--------------------------------------12-12-x-x-----------| 
---8-8-x-x----10-10-x-x---11-11-x-x---11-11-x-x-----------| 
---7-7-x-x----10-10-x-x---12-12-x-x-----------------------| 
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