1: (1 8 10)

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

2: (5 11 9)

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

3: (4 20 6)

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

4: (3 12 10)

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