1: (0 3 5)

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

2: (2 7 4)

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

3: (1 9 5)

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

4: (6 16 8)

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