1: (0 7 18)

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

2: (1 19 17)

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

3: (0 16 3)

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

4: (2 20 4)

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