1: (0 4 10)

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

2: (2 12 6)

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

3: (9 13 11)

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

4: (0 7 4)

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