1: (2 11 19)

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

2: (5 20 18)

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

3: (1 17 3)

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

4: (2 14 4)

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