1: (0 1 2)

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

2: (6 15 19)

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

3: (13 20 16)

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

4: (3 19 8)

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