Scamper

From 3/4 Tag or other applicable formation.

Centers Hinge & Box Circulate as Ends Divide & Touch 1/4.

Usually ends in Columns.

In my opinion, the Centers' part of Scamper is
a Hinge, not an Arm Turn 1/4 or Touch 1/4.

From a Trade By formation, you could call:
Centers Initially Twice: all Scamper.