Pong of ones in one suit, 2-8 in another suit, and a Pong of nines in the third suit.

Pongs of ones and nines, plus a run of 2-8 (all in one suit), plus any one tile of that suit.

(Also called: Nine United Sons, Nine Connected Sons, Nine Gates)

Pong of any terminal, 2-8 of same suit, and Pong of associated Dragon (see previous discussion of how Dragons are associated with suits).

Pong of ones, Pong of nines, plus pairs of 2, 4, 6, 8 all in one suit only.