1: (0 2 8)

(0 2 13 10 8)(1 20 4)(3 9 7)(5 11 6)(12 21 19 17 14)(15 18 16)

2: (1 20 4)

(0 2 13 10 8)(1)(3 9 7)(4)(5 11 6)(12 21 19 17 14)(15 18 16)(20)

3: (3 9 7)

(0 2 13 10 8)(1)(3)(4)(5 11 6)(7)(9)(12 21 19 17 14)(15 18 16)(20)

4: (0 2 13)

(0 10 8)(1)(2)(3)(4)(5 11 6)(7)(9)(12 21 19 17 14)(13)(15 18 16)(20)