1: (6 14 20)

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

2: (5 17 7)

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

3: (13 18 15)

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

4: (4 10 14)

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