1: (0 5 9)

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

2: (4 12 6)

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

3: (8 13 10)

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

4: (0 7 5)

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