1: (0 6 7)

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

2: (7 10 14)

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

3: (9 15 11)

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

4: (6 14 8)

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