From a 1/4 tag or 1/4 line: the end of the center line Extends to the
nearest outside and does a Release Recycle with that person. The very
center flips out. The outside person not participating in the Recycle
presses ahead to the very center.
\sxvLBLs{b3s,b4s,g4n,g1n}
\sxvLBLs{b2s,g4s,b3s,g1n}
before Straight Away
after
If the "Cross" modifier is given, the person doing the press ahead
instead Jay Walks to the opposite center spot.
If a modifier call is given, it replaces the Recycle. Phantoms are still
removed to the extent possible.