1: (0 2 9)

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

2: (1 20 3)

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

3: (2 19 4)

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

4: (3 18 7)

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