1: (2 7 9)

(0 21 1)(2 13 11 9 5)(3 19 18)(4 17 10 8 6)(7)(12 16 14)(15 22 20)

2: (6 10 8)

(0 21 1)(2 13 11 9 5)(3 19 18)(4 17 10)(6)(7)(8)(12 16 14)(15 22 20)

3: (5 11 9)

(0 21 1)(2 13 11)(3 19 18)(4 17 10)(5)(6)(7)(8)(9)(12 16 14)(15 22 20)

4: (4 17 10)

(0 21 1)(2 13 11)(3 19 18)(4)(5)(6)(7)(8)(9)(10)(12 16 14)(15 22 20)(17)