1: (2 5 11)

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

2: (0 8 4)

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

3: (2 5 11)

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

4: (3 12 10)

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