1: (8 10 13)

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

2: (1 11 9)

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

3: (8 10 13)

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

4: (7 15 12)

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