FAN 2 Big Three Dragons(88 points) 

Combination

 

Pungs or Kongs of all three Dragon Tiles

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Combination of three Pungs or Kongs for all each of the Dragon tiles (R, G, W/B)

DOES NOT COMBINE WITH:

Two Dragons [54] (implied)

Dragon Pung [59] (implied)

source: Mahjong Greenbook MCR Rules 2014 (pdf)