1: (0 7 9)

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

2: (6 10 8)

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

3: (4 11 9)

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

4: (3 18 5)

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