From Parallel Lines with the Centers in a Mini-Wave Box or from other
& Spread as Ends Circulate & Crossover Circulate.
Parallel Lines end in Parallel Lines.
Retain Your Lane [obsolete,C4] :
Centers Any Hand Remake as Ends Circulate twice.
Retain Your Lane is jokingly referred to as Change Lanes & Spread.
fraction Chain & Circulate In [C4]:
From applicable formations.
Centers Cast Off the given fraction;
Very Centers Trade;
Centers Cast Off 3/4 & Spread as Ends Circulate and
Change Lanes is equivalent to 1/4 Chain & Circulate In.