1: (2 10 12)

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

2: (9 14 11)

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

3: (8 17 12)

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

4: (7 18 16)

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