1: (1 12 18)

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

2: (0 17 2)

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

3: (1 15 3)

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

4: (10 16 14)

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