1: (0 3 4)

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

2: (2 6 8)

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

3: (5 10 7)

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

4: (1 8 4)

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