1: (0 2 9)

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

2: (1 21 6)

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

3: (5 15 7)

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

4: (3 17 20)

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