1: (4 9 15)

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

2: (3 9 5)

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

3: (8 16 14)

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

4: (5 20 15)

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