1: (0 7 12)

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

2: (6 21 8)

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

3: (7 18 10)

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

4: (9 13 11)

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