1: (0 9 19)

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

2: (1 20 18)

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

3: (0 17 7)

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

4: (6 13 8)

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