1: (0 1 2)

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

2: (1 6 9)

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

3: (5 10 7)

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

4: (2 21 9)

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