1: (2 10 19)

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

2: (1 13 3)

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

3: (9 15 11)

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

4: (0 5 10)

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