1: (0 3 8)

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

2: (2 10 4)

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

3: (1 20 8)

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

4: (3 19 6)

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