1: (0 3 8)

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

2: (1 13 6)

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

3: (7 17 9)

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

4: (2 21 4)

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