1: (1 4 8)

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

2: (3 14 5)

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

3: (1 4 8)

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

4: (2 20 6)

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