1: (1 10 19)

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

2: (3 20 18)

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

3: (0 4 2)

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

4: (1 17 9)

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