1: (1 11 12)

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

2: (5 8 12)

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

3: (3 9 7)

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

4: (1 10 8)

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