1: (0 3 8)

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

2: (2 18 5)

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

3: (4 12 6)

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

4: (5 9 7)

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