1: (0 9 19)

(0 16 14 19 3)(1 12 10 7 4)(2 20 18)(5 8 6)(9 21 17)(11 15 13)

2: (2 20 18)

(0 16 14 19 3)(1 12 10 7 4)(2)(5 8 6)(9 21 17)(11 15 13)(18)(20)

3: (1 12 4)

(0 16 14 19 3)(1)(2)(4 10 7)(5 8 6)(9 21 17)(11 15 13)(12)(18)(20)

4: (0 16 3)

(0)(1)(2)(3 14 19)(4 10 7)(5 8 6)(9 21 17)(11 15 13)(12)(16)(18)(20)