1: (1 7 17)

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

2: (3 19 16)

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

3: (2 20 4)

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

4: (1 10 18)

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