1: (2 11 19)

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

2: (5 20 17)

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

3: (7 18 11)

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

4: (1 16 3)

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