1: (0 2 7)

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

2: (1 16 3)

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

3: (6 18 12)

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

4: (0 5 2)

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