1: (7 16 17)

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

2: (8 12 17)

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

3: (5 13 11)

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

4: (6 19 9)

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