1: (2 6 19)

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

2: (0 8 3)

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

3: (1 20 18)

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

4: (2 16 5)

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