Rip Saw

From lines with the ends looking out: Ends Cross Fold, while the centers tag with each other and Cloverleaf to stand behind the original ends. The original ends are now in the center. They Pass Thru with each other, and all adjust to a 8 chain.

\syhlines{b4n,g4n,b1n,g1n} \sxvlines{g4s,g3n,b4s,b3n}
4 2 4 2 1 3 1 3 4 2 3 1 4 2 3 1
before Rip Saw after