From applicable Parallel Lines.
Out-Facing Couple Link Up (Ends U-Turn Back then Split Circulate) as
Others do a Centers Shove Off (Center Run toward the Center as End dodge inward).
Ends in Parallel Lines.
If starting from Back-to-Back Lines, the right-couple is preferred
and everyone moves toward the right. The caller can say Left Chip Off
to make the movement go toward the left.