1: (0 4 6)

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

2: (3 7 5)

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

3: (2 9 6)

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

4: (1 16 8)

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