1: (0 4 10)

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

2: (3 18 5)

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

3: (9 20 17)

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

4: (2 6 10)

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