1: (0 4 9)

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

2: (6 9 18)

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

3: (5 10 7)

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

4: (4 17 9)

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