1: (4 6 8)

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

2: (5 10 7)

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

3: (0 6 12)

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

4: (2 13 11)

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