1: (0 2 7)

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

2: (1 15 3)

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

3: (5 17 8)

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

4: (0 4 2)

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