1: (0 1 12)

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

2: (3 12 18)

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

3: (8 19 16)

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

4: (10 17 15)

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