1: (2 7 11)

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

2: (7 12 14)

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

3: (5 13 10)

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

4: (3 8 6)

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