Spin Chain and Circulate In, Fan Chain and Circulate In
On Spin Chain and Circulate In, all Trade (or Touch 1/2).
Then Fan Chain and Circulate In, which is the same as 3/4 Chain and Circulate In:
Ends Circulate and then Cross Over Circulate, while the centers Cast 3/4,
center 2 Trade, Cast 3/4, and Spread.
Fan Chain and Circulate In omits the first Trade, of course.