1: (0 6 15)

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

2: (5 17 9)

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

3: (8 16 13)

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

4: (6 18 19)

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