1: (0 10 15)

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

2: (9 19 11)

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

3: (10 17 13)

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

4: (14 18 16)

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