See also: Triplets How To
This is an easy way to create reggae like swing using grooves:
You may increase/decrease the amount of swing by modifying the 9 and 3. Note that you should try to keep those four numbers so they add up to 24, so that the bpm is true and you don't end up with an out of sync song (if you dont want to).
let the chip reggae orgy commence!