First Two (in Columns) 1/2 Cross Invert The Column
as the Others Normalize (e.g., Column Circulate)
and do the anything call.
Comments and Examples:
Track And Trade: From Columns. First Two 1/2 Cross Invert The Column (e.g., Track 2)
as Last Two Circulate (to form a Box) and Trade. Ends in Parallel Two-Faced Lines.
