1: (0 2 7)

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

2: (1 21 3)

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

3: (2 20 5)

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

4: (4 19 6)

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