1: (0 2 13)

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

2: (1 15 3)

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

3: (2 6 10)

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

4: (5 12 9)

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