1: (0 5 7)

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

2: (4 8 6)

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

3: (3 13 7)

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

4: (1 20 9)

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