1: (3 8 10)

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

2: (7 15 9)

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

3: (3 17 13)

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

4: (14 19 16)

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