1: (2 8 18)

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

2: (0 11 5)

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

3: (1 20 17)

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

4: (2 16 6)

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