From waves: Those looking out do a Once Removed Single Wheel with each other
and step forward to become the centers of the resulting column. The trailing
centers walk straight ahead to become #1 of the column. The trailing end
walks forward and folds to become #4.
The trailers' part can be thought of as an All 8 Circulate and a Step and Fold.
\syhlines{b3n,g2s,g3n,b4s}
\sxvlines{g4n,g1n,b1n,b4n}
before Walk Out to a Column
after
The Single Wheel is always a normal right-handed one.
The people doing it typically get each other's attention
and tap hands before doing it.