1: (2 4 18)

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

2: (2 19 17)

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

3: (0 6 3)

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

4: (4 19 8)

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