1: (2 3 8)

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

2: (2 12 4)

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

3: (1 9 6)

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

4: (3 12 5)

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