1: (7 9 19)

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

2: (6 11 8)

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

3: (5 17 9)

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

4: (0 18 16)

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