1: (0 4 11)

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

2: (3 17 5)

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

3: (7 19 15)

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

4: (13 18 16)

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