Single Hinge and Trade
Single Hinge and Trade is the start of the centers' part of Sets in
Motion. All Hinge, centers Trade, all Roll.
\phBB{g1s,b2n,b1s,g2n} | \pvfour{g1n,b2s,b1n,g2s} |
|
|
before Single Hinge and Trade | after |
Hinge and Trade is the As Couples version of this. The Roll is also As Couples.