1: (3 8 13)

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

2: (7 15 9)

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

3: (11 16 14)

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

4: (10 13 12)

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