1: (0 5 7)

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

2: (4 8 6)

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

3: (3 9 7)

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

4: (2 15 8)

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