1: (0 6 8)

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

2: (5 9 7)

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

3: (4 10 8)

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

4: (1 15 9)

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