1: (0 1 13)

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

2: (3 13 18)

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

3: (11 19 17)

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

4: (10 14 12)

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