Tap the <anyone>

From facing couples: all Pass Thru, designated people U-Turn Back, all Box Counter Rotate, and Roll. This has 4 parts. If it makes a difference, people re-evaluate whether they are designated just before the U-Turn Back. (Of course, the caller could say something like "Tap the original centers".)

\syhlines{g1s,g4s,b4s,b1s} \syhlines{g1s,g4s,b3s,b2s}
1 3 4 2 4 2 1 3 1 3 4 2 3 1 2 4
before Thirdly Once Removed Tap the Girls after