1: (3 11 19)

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

2: (4 20 18)

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

3: (3 17 8)

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

4: (6 13 9)

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