1: (3 10 12)

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

2: (9 15 11)

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

3: (4 18 14)

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

4: (5 10 13)

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