1: (0 2 7)

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

2: (1 9 3)

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

3: (6 14 8)

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

4: (0 5 2)

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