1: (0 1 13)

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

2: (8 14 17)

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

3: (6 15 9)

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

4: (10 18 16)

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