1: (0 10 14)

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

2: (7 18 13)

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

3: (6 11 9)

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

4: (0 12 10)

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