1: (0 4 6)

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

2: (3 9 5)

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

3: (0 17 7)

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

4: (8 20 11)

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