1: (6 15 19)

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

2: (5 17 7)

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

3: (16 20 18)

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

4: (4 14 6)

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