1: (0 8 15)

(0)(1 20 18)(2 22 4)(3 8 23 15 6)(5 19 10)(7 12 9)(11 16 13)(14 21 17)

2: (5 19 10)

(0)(1 20 18)(2 22 4)(3 8 23 15 6)(5)(7 12 9)(10)(11 16 13)(14 21 17)(19)

3: (1 20 18)

(0)(1)(2 22 4)(3 8 23 15 6)(5)(7 12 9)(10)(11 16 13)(14 21 17)(18)(19)(20)

4: (3 8 6)

(0)(1)(2 22 4)(3)(5)(6 23 15)(7 12 9)(8)(10)(11 16 13)(14 21 17)(18)(19)(20)