1: (0 4 11)

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

2: (3 18 7)

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

3: (5 16 8)

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

4: (13 19 17)

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