1: (0 6 8)

(0)(1 20 17)(2 21 19 7 5)(3 22 4)(6 9 8 12 10)(11 15 13)(14 18 16)

2: (5 19 7)

(0)(1 20 17)(2 21 19)(3 22 4)(5)(6 9 8 12 10)(7)(11 15 13)(14 18 16)

3: (1 20 17)

(0)(1)(2 21 19)(3 22 4)(5)(6 9 8 12 10)(7)(11 15 13)(14 18 16)(17)(20)

4: (6 9 10)

(0)(1)(2 21 19)(3 22 4)(5)(6)(7)(8 12 10)(9)(11 15 13)(14 18 16)(17)(20)