1: (3 5 19)

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

2: (2 6 4)

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

3: (0 7 5)

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

4: (1 20 13)

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