1: (0 3 7)

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

2: (2 9 4)

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

3: (6 11 8)

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

4: (0 5 3)

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