1: (0 12 15)

(0 10 5)(1 12 21 15 2)(3 7 4)(6 11 8)(9 16 13)(14 19 17)(18 22 20)

2: (9 16 13)

(0 10 5)(1 12 21 15 2)(3 7 4)(6 11 8)(9)(13)(14 19 17)(16)(18 22 20)

3: (2 21 15)

(0 10 5)(1 12 21)(2)(3 7 4)(6 11 8)(9)(13)(14 19 17)(15)(16)(18 22 20)

4: (0 10 5)

(0)(1 12 21)(2)(3 7 4)(5)(6 11 8)(9)(10)(13)(14 19 17)(15)(16)(18 22 20)