1: (0 2 9)

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

2: (1 19 3)

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

3: (2 12 4)

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

4: (11 20 18)

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