1: (0 3 7)

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

2: (1 12 4)

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

3: (6 17 8)

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

4: (0 5 3)

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