1: (0 7 12)

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

2: (6 19 9)

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

3: (8 18 11)

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

4: (0 21 17)

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