1: (1 4 13)

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

2: (2 20 6)

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

3: (1 4 13)

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

4: (3 8 5)

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