1: (0 4 6)

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

2: (3 9 5)

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

3: (2 16 6)

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

4: (8 18 11)

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