1: (0 8 15)

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

2: (6 20 9)

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

3: (1 16 14)

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

4: (0 13 7)

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