Tumbleweed set
Tumbleweed is a classic machine. With the Rewind, Reverse and Rewind Reverse, there is a Tumbleweed Quadruplet.
They are well described as follows.
Tumbleweed: Star > Back Bird > Foot-to-Hand > Star.
Rewind Tumbleweed: Star > Foot-to-Hand > Back Bird > Star.
Reverse Tumbleweed: Reverse Star > Reverse Back Bird > Reverse Foot-to-Hand > Reverse Star.
Rewind Reverse Tumbleweed: Reverse Star > Reverse Foot-to-Hand > Reverse Back Bird > Reverse Star.
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