1: (6 8 19)

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

2: (4 9 7)

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

3: (5 20 18)

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

4: (2 10 8)

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