1: (2 6 9)

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

2: (1 7 3)

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

3: (2 6 9)

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

4: (5 13 8)

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