1: (0 4 7)

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

2: (2 14 6)

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

3: (0 5 3)

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

4: (1 18 7)

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