1: (0 3 7)

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

2: (2 9 4)

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

3: (6 19 8)

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

4: (0 5 3)

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