1: (4 8 10)

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

2: (8 14 17)

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

3: (7 12 9)

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

4: (3 15 5)

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