Circulate. Half Circulate. Centers Recycle while the ends
natural Pass In.
\sxvlines{b1e,g1w,g2e,b2w}
\syhlines{b2e,b1e,g2w,g3w}
before Cover Up
after
Since this starts with a Circulate, it is subject to the "<anything> Cover Up"
construction, as in "Bias Cover Up" or "Remaker's Cover Up".
On Cover Up but <anything>, the <anything> replaces the centers' Recycle.
When done from inverted lines, after the Circulate 1-1/2 the determination
of who are the centers and who are the ends must be made carefully. The
rule is that "the centers stay centers" — it is the same rule as for
Tally Ho.