1: (3 7 14)

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

2: (6 16 8)

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

3: (13 18 15)

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

4: (5 11 14)

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