1: (0 8 12)

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

2: (6 14 9)

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

3: (2 16 18)

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

4: (15 19 17)

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