1: (0 5 10)

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

2: (1 14 9)

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

3: (0 6 12)

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

4: (11 18 13)

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