1: (0 3 7)

(0)(1 8 5)(2 21 18 16 14)(3 20 19 17 7 11 4)(6 12 9)(10 15 13)

2: (7 11 20)

(0)(1 8 5)(2 21 18 16 14)(3 20 4)(6 12 9)(7 19 17)(10 15 13)(11)

3: (6 12 9)

(0)(1 8 5)(2 21 18 16 14)(3 20 4)(6)(7 19 17)(9)(10 15 13)(11)(12)

4: (2 21 18)

(0)(1 8 5)(2 16 14)(3 20 4)(6)(7 19 17)(9)(10 15 13)(11)(12)(18)(21)