1: (2 8 10)

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

2: (7 11 9)

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

3: (4 12 10)

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

4: (3 18 5)

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