1: (2 15 19)

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

2: (5 20 17)

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

3: (6 18 15)

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

4: (1 16 3)

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