Iipeikou
This artice is just a stub!.. would like a 'infobox' with Han:1, Concealed, commonness?, etc..
Two completely identical shuntsu in the same suit. It does not combine with Chiitoitsu.
- 1 fan yaku
- must be consealed
Tile diagram
Common used English terms
- Double Sequence
- Double Run
Statistics
how common it is, how common it's combined with different yakus
hard facts about how easy/hard it statistically would be