1: (1 6 9)

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

2: (4 13 7)

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

3: (8 17 10)

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

4: (3 12 9)

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