1: (0 3 6)

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

2: (1 8 5)

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

3: (6 11 14)

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

4: (10 15 13)

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