1: (0 6 14)

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

2: (3 15 13)

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

3: (2 7 5)

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

4: (10 17 14)

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