1: (0 2 3)

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

2: (3 6 8)

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

3: (5 9 7)

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

4: (2 8 4)

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