1: (0 7 9)

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

2: (6 12 8)

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

3: (5 16 9)

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

4: (11 18 15)

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