1: (0 5 7)

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

2: (4 8 6)

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

3: (3 12 7)

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

4: (0 14 9)

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