1: (0 4 7)

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

2: (2 18 5)

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

3: (4 14 6)

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

4: (0 5 9)

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