1: (0 4 7)

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

2: (3 12 5)

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

3: (1 9 6)

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

4: (0 20 8)

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