1: (0 1 3)

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

2: (3 7 11)

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

3: (6 13 8)

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

4: (10 16 12)

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