1: (0 1 2)

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

2: (1 5 8)

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

3: (3 10 6)

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

4: (2 11 8)

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