1: (0 1 15)

(0)(1 16 15 20 3)(2 6 4)(5 11 7)(8 22 21 18 10)(9 14 12)(13 19 17)

2: (3 15 20)

(0)(1 16 15)(2 6 4)(3)(5 11 7)(8 22 21 18 10)(9 14 12)(13 19 17)(20)

3: (10 21 18)

(0)(1 16 15)(2 6 4)(3)(5 11 7)(8 22 21)(9 14 12)(10)(13 19 17)(18)(20)

4: (13 19 17)

(0)(1 16 15)(2 6 4)(3)(5 11 7)(8 22 21)(9 14 12)(10)(13)(17)(18)(19)(20)