1: (5 9 10)

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

2: (7 11 9)

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

3: (3 8 6)

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

4: (0 10 7)

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