1: (0 1 5)

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

2: (1 7 14)

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

3: (3 18 12)

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

4: (11 15 13)

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