1: (0 4 7)

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

2: (3 17 5)

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

3: (6 20 10)

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

4: (0 16 8)

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