1: (2 9 13)

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

2: (3 14 12)

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

3: (8 15 10)

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

4: (4 16 13)

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