1: (0 2 16)

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

2: (2 6 12)

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

3: (1 10 3)

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

4: (9 15 11)

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