1: (0 1 3)

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

2: (3 7 11)

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

3: (6 12 10)

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

4: (1 11 5)

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