1: (1 12 18)

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

2: (4 19 17)

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

3: (0 5 2)

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

4: (1 16 3)

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