1: (0 4 8)

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

2: (3 12 5)

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

3: (7 14 9)

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

4: (2 10 8)

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