1: (0 6 10)

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

2: (5 19 7)

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

3: (6 15 8)

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

4: (9 16 14)

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