1: (0 2 7)

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

2: (1 9 4)

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

3: (6 17 8)

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

4: (0 14 7)

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