FAN 6 Seven Shifted Pairs (88 points)
Hand is composed of seven pairs in the same suit, each pair shifted one up from the previous pair.
(Combines with Fully Concealed Hand [56] if Self-Drawn [80])

DOES NOT COMBINE WITH:
Full Flush [22] (implied)
Concealed Hand [62] (implied)
No Honors [76] (implied)
Single Wait [79] (implied)
source: Mahjong Greenbook MCR Rules 2014 (pdf)