1: (0 4 11)

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

2: (3 18 6)

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

3: (5 13 9)

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

4: (10 14 12)

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