1: (2 8 10)

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

2: (7 11 9)

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

3: (4 12 10)

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

4: (1 5 3)

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