1: (9 13 20)

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

2: (3 17 10)

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

3: (9 14 12)

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

4: (5 18 16)

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