1: (0 8 11)

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

2: (6 12 9)

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

3: (5 13 7)

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

4: (4 15 12)

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