1: (13 14 20)

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

2: (4 6 14)

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

3: (2 7 5)

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

4: (6 20 12)

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