1: (0 4 10)

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

2: (3 18 5)

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

3: (4 12 8)

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

4: (9 14 11)

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