1: (0 4 9)

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

2: (3 17 5)

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

3: (6 18 11)

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

4: (8 12 10)

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