1: (1 9 11)

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

2: (8 15 10)

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

3: (3 9 13)

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

4: (4 14 12)

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