1: (0 3 10)

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

2: (2 16 4)

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

3: (9 17 12)

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

4: (1 4 10)

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