1: (1 8 10)

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

2: (7 14 9)

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

3: (1 16 11)

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

4: (13 18 15)

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