1: (2 6 9)

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

2: (5 10 8)

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

3: (3 11 9)

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

4: (4 11 7)

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