Why are there are two different calls named Recycle?
The original idea for Recycle was the (now C1) call All 8 Recycle,
which starts and ends in a 1/4 Tag. The Centers do the Mainstream-version of
Recycle, but work wide to end as a Couple on the outside, as the Outsides move
into the middle and do the A2-version of Recycle to end in the Center Wave.
Later, it was "discovered" that there are really two calls
within the call All 8 Recycle,
and that these two calls could be done separately.
Hence there are two versions of Recycle.