1: (0 2 4)

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

2: (4 9 11)

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

3: (8 18 10)

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

4: (2 11 7)

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