1: (0 2 6)

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

2: (1 16 3)

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

3: (2 12 4)

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

4: (9 17 13)

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