1: (0 3 8)

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

2: (2 10 4)

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

3: (7 17 9)

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

4: (0 5 3)

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