1: (0 3 7)

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

2: (6 10 14)

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

3: (9 16 13)

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

4: (7 18 14)

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