1: (0 4 8)

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

2: (3 21 6)

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

3: (5 10 7)

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

4: (0 4 19)

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