1: (5 7 20)

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

2: (0 19 5)

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

3: (4 9 6)

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

4: (0 13 7)

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