1: (0 8 15)

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

2: (7 20 9)

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

3: (6 19 13)

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

4: (0 12 17)

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