Akon - Keep You Much Longer chords

Hi, this is my first time so I hope you enjoy it:)..
[ Tab from: http://www.guitaretab.com/a/akon/191178.html ]
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--------3----2---------------------------|
---2----2----2---------------------------|
---5---------2----2----------------------|
---5--------------2----------------------|
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its prety much that the whole song, play with it a little and listen to song and try so 
it as well as possible,