1: (0 4 13)

(0 4 13)(1 19 17)(2 20 6)(3 12 5)(7 10 9)(8 15 11)(14 18 16)

2: (2 20 6)

(0 4 13)(1 19 17)(2)(3 12 5)(6)(7 10 9)(8 15 11)(14 18 16)(20)

3: (0 4 13)

(0)(1 19 17)(2)(3 12 5)(4)(6)(7 10 9)(8 15 11)(13)(14 18 16)(20)

4: (3 12 5)

(0)(1 19 17)(2)(3)(4)(5)(6)(7 10 9)(8 15 11)(12)(13)(14 18 16)(20)