1: (4 6 20)

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

2: (3 7 5)

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

3: (1 9 6)

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

4: (0 12 8)

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