1: (0 1 12)

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

2: (3 12 18)

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

3: (6 19 16)

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

4: (10 17 15)

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