1: (7 11 20)

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

2: (3 18 9)

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

3: (1 7 5)

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

4: (2 6 4)

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