1: (11 16 18)

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

2: (1 7 16)

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

3: (0 8 6)

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

4: (7 18 9)

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