FAN 31 All Fives (16 points)
A hand in which every set (Chow, Pung, Kong or Pair) includes a suit number 5
DOES NOT COMBINE WITH:
All Simples [68] (implied)
FREQUENCY:
Only about 0.17% of all MCR games end with this complete hand characteristic scoring element.
source: Mahjong Greenbook MCR Rules 2014 (pdf)