1: (7 10 20)

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

2: (6 11 9)

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

3: (4 12 10)

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

4: (3 8 5)

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