1: (0 4 6)

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

2: (3 9 5)

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

3: (2 12 6)

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

4: (7 20 11)

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