1: (0 3 9)

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

2: (2 12 6)

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

3: (8 15 10)

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

4: (0 7 3)

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