1: (1 9 15)

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

2: (3 7 19)

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

3: (5 11 8)

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

4: (10 18 12)

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