起始队形为 Wave 或 Facing Couples.

Change The Centers:

Arm Turn 1/2; Slip; Centers Cross Run; Slip.

Change The Wave:

Arm Turn 1/2; Slip; Centers Cross Run; Swing.

上面两个口令的结束队形都是 Wave, 也都是 4 部分的口令.

Change The Centers:   Change The Centers 之前         Arm Turn 1/2 之后   Slip 之后   Centers Cross Run 之后   Slip 之后 (完成)

Change The Wave:   Change The Wave 之前         Arm Turn 1/2 之后   Slip 之后   Centers Cross Run 之后   Swing 之后 (完成)

变化的形式:

• Grand Change The Centers | Wave

Change The anything [NOL] (Vic Ceder 1992): Arm Turn 1/2; Slip; Centers Cross Run;做后接的任何口令. (例如, Change The Lock(it), Change The Ah So, 等.) 这样的来看, Change The Centers 就是一个 Change The Slip; 而 Change The Wave 就是一个 Change The Swing.