1: (1 3 7)

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

2: (0 6 2)

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

3: (3 8 10)

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

4: (5 13 9)

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