1: (0 3 8)

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

2: (2 18 4)

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

3: (3 17 5)

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

4: (4 9 7)

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