1: (0 3 9)

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

2: (1 21 8)

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

3: (2 19 5)

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

4: (4 15 7)

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