1: (5 9 13)

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

2: (7 16 10)

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

3: (9 14 11)

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

4: (4 8 6)

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